USD653061S1 - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- USD653061S1 USD653061S1 US29/359,633 US35963310F USD653061S US D653061 S1 USD653061 S1 US D653061S1 US 35963310 F US35963310 F US 35963310F US D653061 S USD653061 S US D653061S
- Authority
- US
- United States
- Prior art keywords
- chair
- view
- chair shown
- broken lines
- ornamental design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
Claims (1)
- The ornamental design for a chair, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/359,633 USD653061S1 (en) | 2010-04-13 | 2010-04-13 | Chair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/359,633 USD653061S1 (en) | 2010-04-13 | 2010-04-13 | Chair |
Publications (1)
Publication Number | Publication Date |
---|---|
USD653061S1 true USD653061S1 (en) | 2012-01-31 |
Family
ID=45508336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/359,633 Active USD653061S1 (en) | 2010-04-13 | 2010-04-13 | Chair |
Country Status (1)
Country | Link |
---|---|
US (1) | USD653061S1 (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8449037B2 (en) | 2010-04-13 | 2013-05-28 | Herman Miller, Inc. | Seating structure with a contoured flexible backrest |
USD704945S1 (en) | 2013-05-16 | 2014-05-20 | Steelcase Inc. | Chair |
USD705561S1 (en) | 2013-05-16 | 2014-05-27 | Steelcase Inc. | Chair |
USD708466S1 (en) | 2013-05-16 | 2014-07-08 | Steelcase Inc. | Chair |
USD745290S1 (en) * | 2009-01-13 | 2015-12-15 | E15 Design Und Distributions Gmbh | Chair |
USD827352S1 (en) | 2017-05-25 | 2018-09-04 | Steelcase Inc. | Seating arrangement |
USD846294S1 (en) | 2017-05-25 | 2019-04-23 | Steelcase Inc. | Seating arrangement |
USD851417S1 (en) | 2017-05-25 | 2019-06-18 | Steelcase Inc. | Seating arrangement |
USD851418S1 (en) | 2017-05-25 | 2019-06-18 | Steelcase Inc. | Seating arrangement |
USD851952S1 (en) | 2017-05-25 | 2019-06-25 | Steelcase Inc. | Seating arrangement |
USD852526S1 (en) | 2017-05-25 | 2019-07-02 | Steelcase Inc. | Seating arrangement |
USD852524S1 (en) | 2017-05-25 | 2019-07-02 | Steelcase Inc. | Seating arrangement |
USD852525S1 (en) | 2017-05-25 | 2019-07-02 | Steelcase Inc. | Seating arrangement |
USD904065S1 (en) | 2018-12-07 | 2020-12-08 | Sunnix Plastic Products Co., LTD | Chair |
USD907383S1 (en) | 2019-05-31 | 2021-01-12 | Steelcase Inc. | Chair with upholstered back |
USD907935S1 (en) | 2019-05-31 | 2021-01-19 | Steelcase Inc. | Chair |
US11109683B2 (en) | 2019-02-21 | 2021-09-07 | Steelcase Inc. | Body support assembly and method for the use and assembly thereof |
US11259637B2 (en) | 2015-04-13 | 2022-03-01 | Steelcase Inc. | Seating arrangement |
US11357329B2 (en) | 2019-12-13 | 2022-06-14 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
US11553797B2 (en) | 2015-04-13 | 2023-01-17 | Steelcase Inc. | Seating arrangement |
USD1023604S1 (en) * | 2022-06-23 | 2024-04-23 | Steelcase Inc. | Chair |
Citations (294)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2549902A (en) | 1945-10-02 | 1951-04-24 | Donald L Hibbard | Seat |
US2558171A (en) | 1946-11-22 | 1951-06-26 | George B Chesley | Reclining chair |
US2745468A (en) | 1952-03-10 | 1956-05-15 | Gideon A Kramer | Chair with resilient tilting seat and back |
US2756809A (en) | 1954-06-30 | 1956-07-31 | Endresen Ernst | Back support for chairs, car seats, and the like |
US2843195A (en) | 1956-01-25 | 1958-07-15 | Alvar E A Barvaeus | Self-adjusting back support |
US2894565A (en) | 1957-05-17 | 1959-07-14 | Hubert R Crane | Contouring back rest for motor vehicle seats |
US2931427A (en) | 1959-02-24 | 1960-04-05 | Goldstein Joseph | Ventilated seat cushion |
US2952300A (en) | 1957-07-15 | 1960-09-13 | Morton R Cohen | Chair construction |
US3006688A (en) | 1959-01-30 | 1961-10-31 | Alfred J Ouellette | Baby seat |
US3014762A (en) | 1955-07-29 | 1961-12-26 | Mauser Kg | Chair structures with shell-shaped seats |
US3059919A (en) | 1960-09-27 | 1962-10-23 | Fiat Spa | Resilient vehicle seat structure |
GB925337A (en) | 1960-04-13 | 1963-05-08 | Becker Otto Alfred | Improvements in or relating to seats each having an adjustable back |
US3095236A (en) | 1961-10-04 | 1963-06-25 | Edward J Klassen | Stack chair |
US3111344A (en) | 1962-02-05 | 1963-11-19 | American Seating Co | Chair |
US3138404A (en) | 1963-07-29 | 1964-06-23 | Relaxo Bak Inc | Auxiliary body support for vehicle seats |
GB967059A (en) | 1962-08-30 | 1964-08-19 | Ion Corp | Chair |
US3198578A (en) | 1963-03-11 | 1965-08-03 | Ford Motor Co | Vehicle seat |
US3241879A (en) | 1963-06-10 | 1966-03-22 | Ford Motor Co | Spring seat structure |
US3446530A (en) | 1967-10-16 | 1969-05-27 | David L Rowland | Nested armchair |
US3608960A (en) | 1970-09-03 | 1971-09-28 | Mc Donnell Douglas Corp | Adjustable back support |
GB1276273A (en) | 1969-10-16 | 1972-06-01 | American Desk Mfg Co | Chairs |
US3708202A (en) | 1971-01-22 | 1973-01-02 | American Seating Co | Independent seat rise stacking and row chair |
US3720568A (en) | 1971-03-22 | 1973-03-13 | D Rowland | Seating and sub-assembly for seats and backs |
US3762769A (en) | 1970-12-30 | 1973-10-02 | Recaro Ag | Seat especially for motor vehicles |
US3767261A (en) | 1971-03-22 | 1973-10-23 | D Rowland | Seating and sub-assembly for seats and backs and method for making same |
US3814474A (en) | 1972-06-07 | 1974-06-04 | Steelcase Inc | Detachable tablet arm and bookrack |
FR2267726A1 (en) | 1974-04-19 | 1975-11-14 | Sicopal | Plastic covering for tubular folding seat frame - has end flanges hooking on frame and edges clipping on frame |
FR2278295A1 (en) | 1974-07-18 | 1976-02-13 | Kerstholt Fritz | Chair with adjustable seat and back - has back pivot under centre of seat and near seat pivot |
US3938858A (en) | 1973-12-03 | 1976-02-17 | Fritz Drabert | Chair with adjustable backrest |
US3982785A (en) | 1974-07-29 | 1976-09-28 | Center For Design Research And Development | Chair |
US4002369A (en) | 1971-11-12 | 1977-01-11 | Royal Seating Corporation | Chair and method of making same |
US4118069A (en) | 1976-10-07 | 1978-10-03 | George Taylor Hunter | Frame arm joint structure for seat or chair structure |
US4153293A (en) | 1977-09-06 | 1979-05-08 | Nepsco, Inc. | Back rest |
US4240663A (en) | 1978-10-14 | 1980-12-23 | Giroflex Entwicklungs Ag | Adjustable stacking chair |
US4298227A (en) | 1978-07-24 | 1981-11-03 | Berthier Marc A | Folding chair |
US4300362A (en) | 1978-09-20 | 1981-11-17 | Association Des Ouvriers En Instruments De Precision | Articulation for manipulator arm |
US4313637A (en) | 1978-11-18 | 1982-02-02 | Uop Inc. | Seat having a movable lumbar support |
US4318570A (en) | 1978-08-09 | 1982-03-09 | Forma S.A Moveis E Objetos De Arte | Structure for seating means |
US4350388A (en) | 1976-04-21 | 1982-09-21 | Spina-Trac Ab | Backrests |
DE3125312A1 (en) | 1981-06-27 | 1983-01-13 | Ritter Ag, 7500 Karlsruhe | Backrest for a dental treatment chair |
US4368917A (en) | 1978-12-27 | 1983-01-18 | Tachikawa Spring Co., Ltd. | Vehicle seat member integrally formed of synthetic resin material |
US4390210A (en) | 1980-12-15 | 1983-06-28 | Haworth Mfg., Inc. | Blind connecting structure for inner and outer shells of chair back |
USD270020S (en) * | 1980-02-11 | 1983-08-09 | Fritz Drabert | Upholstered chair |
US4418958A (en) | 1980-01-21 | 1983-12-06 | Watkin Bernard C | Plastics chair shell |
USD273728S (en) | 1981-11-12 | 1984-05-08 | Simmons Universal Corporation | Chair |
US4452485A (en) | 1978-06-23 | 1984-06-05 | Wilhelm Schuster | Flexible elastic support |
US4502729A (en) | 1981-08-19 | 1985-03-05 | Giroflex Entwicklungs Ag | Chair, especially a reclining chair |
US4502728A (en) | 1982-10-08 | 1985-03-05 | Nepsco, Inc. | Portable seat and back rest |
US4529247A (en) | 1982-04-15 | 1985-07-16 | Herman Miller, Inc. | One-piece shell chair |
US4541670A (en) | 1983-08-15 | 1985-09-17 | Robin Morgenstern | Lumbosacral backrest with adjustable contour |
USD281210S (en) * | 1983-02-10 | 1985-11-05 | Bio-Support Industries Ltd | Back rest |
US4556254A (en) | 1981-12-15 | 1985-12-03 | Bio-Support Industries Limited | Backrest |
US4570994A (en) | 1982-12-17 | 1986-02-18 | Charles Lowrey | Foldable chair |
US4575152A (en) | 1984-02-17 | 1986-03-11 | Mclaughin Sr Thomas M | Padded member and method of making the same |
US4576351A (en) | 1984-06-15 | 1986-03-18 | Brink T A | Portable stroke victims arm rest |
GB2165445A (en) | 1984-10-12 | 1986-04-16 | Ekkehard Anderle | Seat with dynamic backrest portion |
US4597606A (en) | 1984-09-17 | 1986-07-01 | Magee Plastics Company | Arm cap for airplane seat or the like |
US4601514A (en) | 1983-07-08 | 1986-07-22 | Messrs. Willibald Grammer | Seat having an adjustable back support arrangement |
US4632454A (en) | 1983-11-09 | 1986-12-30 | Ab Volvo | Vehicle seat intended, for example, for such automobile vehicles as cars, trains and airplanes |
US4634178A (en) | 1984-12-10 | 1987-01-06 | Carney Steven H | Adaptable seating device |
US4641885A (en) | 1983-07-20 | 1987-02-10 | Protoned B.V. | Work chair having a vertically adjustable chair support |
US4648653A (en) | 1986-05-30 | 1987-03-10 | Rowland David L | Stackable armchair |
EP0154582A3 (en) | 1984-02-20 | 1987-07-29 | Jean-Pierre Philippe Deshayes | Seat with a back rest and seat part, in particular for cars |
US4695096A (en) | 1986-11-20 | 1987-09-22 | Kincaid Donald M | Motorcycle passenger arm rest |
EP0242140A2 (en) | 1986-04-10 | 1987-10-21 | Steelcase Inc. | Integrated chair and control |
US4718724A (en) | 1986-12-03 | 1988-01-12 | Orthops Incorporated | Lumbar support for seat attachment |
US4722569A (en) | 1985-09-13 | 1988-02-02 | Robin L. Morgenstern | Power and manually actuated lumbosacral backrest |
US4730871A (en) | 1986-08-14 | 1988-03-15 | Nepsco, Inc. | Adjustable back rest |
US4799732A (en) | 1987-10-06 | 1989-01-24 | Okamura Corporation | Chair seat inclining and moving device |
US4810033A (en) | 1987-02-12 | 1989-03-07 | Kemman & Koch | Adjustable backrest |
WO1989009557A1 (en) | 1988-04-12 | 1989-10-19 | Giordano Pasutto | An adjustable lumbar cushion used for chairs, arm-chairs and others |
US4900085A (en) | 1987-07-24 | 1990-02-13 | Equus Marketing Ag | Chair construction arrangement, particularly for office chairs, typing chairs, and the like |
US4909568A (en) | 1987-10-16 | 1990-03-20 | Fiat Auto S.P.A. | Adjustable backrest for the seats of vehicles, particularly cars |
US4915448A (en) | 1988-07-11 | 1990-04-10 | Morgenstern Robin L | Power actuated lumbosacral backrest |
US4961610A (en) | 1989-08-21 | 1990-10-09 | Midmark Corporation | Clam shell armrest |
US4981325A (en) | 1988-08-25 | 1991-01-01 | Dennis Zacharkow | Posture support with multi-planar adjustment |
US4993164A (en) | 1987-05-13 | 1991-02-19 | Jacobsen Joseph M | Measuring device |
US5009467A (en) | 1989-05-30 | 1991-04-23 | Mccoy David C | Adjustable armrest for chair |
US5018786A (en) | 1983-11-09 | 1991-05-28 | Goldstein Glenn A | Ergonomic adjustable chair and method |
US5076643A (en) | 1990-08-20 | 1991-12-31 | Lear Seating Corporation | Lumbar support |
US5102196A (en) | 1988-08-31 | 1992-04-07 | Kokuyo Co., Ltd. | Chair provided with a backrest |
US5106161A (en) | 1989-08-31 | 1992-04-21 | Grammer Ag | Cushion portion for a seat |
US5112106A (en) | 1988-07-09 | 1992-05-12 | Svein Asbjornsen & Jan Lade A/S | Arrangement in connection with an adjustable back rest cushion of a chair |
US5143422A (en) | 1991-04-22 | 1992-09-01 | Gerd Althofer | Adjustable active arm support for keyboard operators |
WO1992020262A1 (en) | 1991-05-24 | 1992-11-26 | Equus Marketing Ag | Working chair, especially office chair |
US5195804A (en) | 1988-07-19 | 1993-03-23 | Stolle Herbert D | Back-rest having two oval shaped shells each concave to vertical and convex to horizontal |
US5197780A (en) | 1991-02-20 | 1993-03-30 | Fisher Dynamics Corporation | Transmission device for cable control of lumbar support mechanism |
CA1315186C (en) | 1987-11-23 | 1993-03-30 | Fredrich W. Grahl | Chair with specially shaped elbow support |
US5217278A (en) | 1991-03-13 | 1993-06-08 | Findlay Industries, Inc. | Mechanism for providing adjustable lumbar support in a seat |
US5228747A (en) | 1989-12-18 | 1993-07-20 | Greene Kenneth M | Seating system |
US5249839A (en) | 1991-11-12 | 1993-10-05 | Steelcase Inc. | Split back chair |
WO1993025121A1 (en) | 1992-06-15 | 1993-12-23 | Herman Miller, Inc. | Office chair |
US5277475A (en) | 1992-07-15 | 1994-01-11 | Engineered Components, Inc. | One piece back support for a chair |
US5288138A (en) | 1990-08-10 | 1994-02-22 | Stulik Edward L | Reclining chair |
USD345060S (en) | 1992-01-16 | 1994-03-15 | JSJ Seating Corporation | Chair |
USD346279S (en) | 1992-06-15 | 1994-04-26 | Herman Miller, Inc. | Chair |
US5314240A (en) | 1991-05-21 | 1994-05-24 | Itoki Co., Ltd. | Shell structure for use with a chair having synchronously moving seat and seat back |
US5314235A (en) * | 1991-11-05 | 1994-05-24 | Johnson David G | Portable back support |
US5318346A (en) | 1991-05-30 | 1994-06-07 | Steelcase Inc. | Chair with zero front rise control |
USD350033S (en) * | 1992-01-31 | 1994-08-30 | Jocelyn Beaulieu | Chair |
US5344211A (en) | 1993-08-05 | 1994-09-06 | Riyaz Adat | Adjustable backrest |
US5368365A (en) | 1992-04-23 | 1994-11-29 | Global Upholstery Company | Adjustable arm rest assembly |
USD355534S (en) | 1993-01-11 | 1995-02-21 | Okamura Corporation | Chair |
US5393124A (en) | 1992-12-08 | 1995-02-28 | Neil; Gary K. | Armrest assembly |
US5393125A (en) | 1993-05-28 | 1995-02-28 | Steelcase Inc. | Height adjustable chair arm assembly |
US5415459A (en) | 1993-06-08 | 1995-05-16 | Hon Industries, Inc. | Adjustable width arm rest |
USD358515S (en) | 1995-01-13 | 1995-05-23 | Riyaz Adat | Adjustable backrest |
US5439268A (en) | 1994-06-14 | 1995-08-08 | Shin Yen Enterprise Co., Ltd. | Adjustable armrest assembly for a chair |
US5460427A (en) | 1990-10-29 | 1995-10-24 | Serber; Hector | Seat assembly and method |
WO1995034233A1 (en) | 1994-06-10 | 1995-12-21 | Haworth, Inc. | Ergonomic chair |
US5478137A (en) | 1994-04-15 | 1995-12-26 | Hon Industries Inc. | Armrest adaptor assembly |
US5484187A (en) | 1994-04-11 | 1996-01-16 | Doerner Products Ltd. | Chair armrest adjustment mechanism |
US5486035A (en) | 1994-08-01 | 1996-01-23 | Koepke; Marcus C. | Occupant weight operated chair |
US5501507A (en) | 1994-09-12 | 1996-03-26 | Hummitzsch; Karl | Seat with spring-loaded lumbar support |
USD368818S (en) | 1994-04-07 | 1996-04-16 | Bosaro Biotech Inc. | Adjustable backrest |
US5518294A (en) | 1993-04-05 | 1996-05-21 | Ligon Brothers Manufacturing Company | Variable apex back support |
US5567010A (en) | 1994-08-29 | 1996-10-22 | Bostrom Seating, Inc. | Adjustable lumbar support |
US5582459A (en) | 1993-09-30 | 1996-12-10 | Itoki Crebio Corporation | Chair having tiltable seat back |
US5590067A (en) | 1992-06-26 | 1996-12-31 | Discovision Associates | Method and arrangement for transformation of signals from a frequency to a time domain |
US5590934A (en) | 1996-03-07 | 1997-01-07 | Shin Yeh Enterprise Co., Ltd. | Adjustable chair-armrest assembly |
US5597203A (en) | 1994-06-14 | 1997-01-28 | Board Of Trustees Operating Michigan State University | Seat with biomechanical articulation |
US5599067A (en) | 1995-06-07 | 1997-02-04 | Herman Miller, Inc. | Adjustable arm rest assembly |
US5599068A (en) | 1994-05-17 | 1997-02-04 | Angeles Group, Inc. | Arcuately supported chair |
US5626394A (en) | 1995-06-07 | 1997-05-06 | Perry; Charles O. | Tubular chair frame |
US5630643A (en) | 1993-06-01 | 1997-05-20 | Steelcase Inc | Upholstered chair with two-piece shell |
US5630647A (en) | 1995-02-17 | 1997-05-20 | Steelcase Inc. | Tension adjustment mechanism for chairs |
US5641203A (en) | 1995-06-07 | 1997-06-24 | Herman Miller Inc. | Adjustable arm rest assembly |
US5647638A (en) | 1995-06-07 | 1997-07-15 | Haworth, Inc. | Height-adjustable chair arm assembly |
US5651586A (en) | 1996-01-30 | 1997-07-29 | Corel, Inc. | Laterally adjustable armrest for a chair |
US5655814A (en) | 1996-03-07 | 1997-08-12 | Shin Yeh Enterprise Co., Ltd. | Adjustable chair-armrest assembly |
US5664841A (en) | 1995-07-19 | 1997-09-09 | Lear Corporation Italia Spa | Motor-vehicle seat |
US5667277A (en) | 1995-06-07 | 1997-09-16 | Herman Miller Inc. | Height adjustable arm rest assembly |
US5683142A (en) | 1996-06-20 | 1997-11-04 | Krueger International, Inc. | Mounting assembly for chair back |
US5685606A (en) | 1994-03-11 | 1997-11-11 | Henderson's Industries Pty Ltd. | Adjustable lumbar support |
US5695096A (en) | 1994-09-30 | 1997-12-09 | L'oreal | Dispensing valve and dispensing container equipped with such a valve |
US5704689A (en) | 1995-02-15 | 1998-01-06 | Kim; Moung Sook | Chair having separable back |
EP0815778A1 (en) | 1996-06-28 | 1998-01-07 | Steelcase Strafor (S.A.) | Improvements for systems with differential shaping of back supports of office chairs |
US5718474A (en) | 1995-05-31 | 1998-02-17 | Kokuyo Co., Ltd. | Foldable chair |
US5718476A (en) | 1995-09-21 | 1998-02-17 | Chairtech | Seat with adjustable lumbar support |
USD390712S (en) | 1996-11-21 | 1998-02-17 | Kimball International, Inc. | Chair |
US5725276A (en) | 1995-06-07 | 1998-03-10 | Ginat; Jonathan | Tilt back chair and control |
US5746479A (en) | 1996-11-27 | 1998-05-05 | Steelcase Inc. | Armrest attachment for chair |
US5749628A (en) | 1996-06-11 | 1998-05-12 | Fixtures Manufacturing Corporation | Vertically adjustable chair arm with rotatable armrest |
US5752741A (en) | 1996-11-05 | 1998-05-19 | Bort Gmbh | Back cushion with a dimensionally stable support plate |
US5758925A (en) | 1994-08-05 | 1998-06-02 | Mauser Office Gmbh | Chair with a lumbar support |
USD394961S (en) * | 1996-10-14 | 1998-06-09 | Giroflex Entwicklungs Ag | Chair |
USD396155S (en) * | 1997-05-08 | 1998-07-21 | DSI Industries Inc. | Chair back |
US5791733A (en) | 1996-02-09 | 1998-08-11 | Knoll, Inc. | Adjustable lumbar support |
US5795026A (en) | 1997-06-06 | 1998-08-18 | Haworth, Inc. | Height adjustable chair arm |
US5797652A (en) | 1994-07-20 | 1998-08-25 | Henderson's Industries Pty Ltd. | Lumbar support adjustment |
WO1998048668A1 (en) | 1997-04-30 | 1998-11-05 | Haworth, Inc. | Chairback with side torsional movement |
US5848823A (en) | 1998-02-26 | 1998-12-15 | Su; Wen-Fa | Chair armrest adjuster |
US5860700A (en) | 1991-03-26 | 1999-01-19 | Henderson's Industries Pty. Ltd. | Lumbar support adjustment device |
US5863095A (en) | 1998-01-13 | 1999-01-26 | Rivard; John Michael | Lobed lumbar pillow |
US5868466A (en) | 1996-02-02 | 1999-02-09 | Lear Corporation | Flexible membrane back support |
US5871258A (en) | 1997-10-24 | 1999-02-16 | Steelcase Inc. | Chair with novel seat construction |
US5871256A (en) | 1997-03-31 | 1999-02-16 | Aico Co., Ltd. | Method for inclining a chair seat and chair having an inclinable seat |
US5876097A (en) | 1998-07-20 | 1999-03-02 | Cao; Zi-Wen | Adjustable armrest device |
USD407911S (en) | 1996-09-26 | 1999-04-13 | Protoned B.V. | Chair |
US5895095A (en) | 1997-09-29 | 1999-04-20 | Chen; Su-Jan | Adjustable armrest assemblies for chairs |
US5904400A (en) | 1997-12-16 | 1999-05-18 | Wei; Hsien-I | Adjustable chair |
US5913569A (en) | 1993-06-17 | 1999-06-22 | Knud Klingler | Adjustment apparatus for a flexible support element of a back rest |
US5927811A (en) | 1998-02-27 | 1999-07-27 | Shin Yen Enterprise Co., Ltd. | Adjustable chair-armrest assembly |
US5934758A (en) | 1997-04-30 | 1999-08-10 | Haworth, Inc. | Membrane chair |
US5944386A (en) | 1998-02-13 | 1999-08-31 | Plus Corporation | Armrest device for chair |
US5944382A (en) | 1996-10-09 | 1999-08-31 | Center For Design Research And Development N.V. | Adjustable seating |
USD414349S (en) | 1997-10-24 | 1999-09-28 | Steelcase Inc. | Chair |
US5961184A (en) | 1997-06-06 | 1999-10-05 | Fixtures Manufacturing Corporation | Frame-type chair |
US5975632A (en) | 1998-09-02 | 1999-11-02 | Ginat; Jonathan | Chair having a backrest with an adjustable contour |
US5984408A (en) | 1998-01-08 | 1999-11-16 | Bujaryn; L. Walter | Compound lever and armrest mounting assemblies |
US5988746A (en) | 1997-01-03 | 1999-11-23 | Raferty Design, Inc. | Split back chair |
USD417792S (en) | 1998-04-29 | 1999-12-21 | Klober Gmbh | Office chair |
US6003948A (en) | 1998-05-15 | 1999-12-21 | Virco Mfg. Corporation | Chair construction |
USD418316S (en) | 1998-04-29 | 2000-01-04 | Klober Gmbh | Office chair |
US6017091A (en) | 1999-03-04 | 2000-01-25 | Cao; Zi-Wen | Adjustable armrest assembly |
US6027169A (en) | 1996-05-09 | 2000-02-22 | Haworth, Inc. | Forward-rearward tilt control for chair |
US6030041A (en) | 1999-03-02 | 2000-02-29 | Hsiao; Jin-Long | Back pad adjusting structure |
USD423259S (en) | 1999-05-10 | 2000-04-25 | Grove James E | Mesh back chair |
US6053578A (en) | 1997-06-04 | 2000-04-25 | Knoll, Inc. | Multi-adjustable armrest assembly |
US6053579A (en) | 1996-12-27 | 2000-04-25 | Haworth, Inc. | Height-Adjustable chair arm assembly having cam-type adjusting mechanism |
WO2000022961A1 (en) | 1998-10-20 | 2000-04-27 | Vitra Patente Ag | Chair mechanism |
US6056361A (en) | 1993-06-02 | 2000-05-02 | Cvek; Sava | Articulated support chair |
US6059362A (en) | 1999-04-14 | 2000-05-09 | Lin; Chung Ming | Adjustable waist support device for chairs |
USD424824S (en) | 1997-10-17 | 2000-05-16 | Plus Corporation | Chair |
US6062649A (en) | 1998-03-03 | 2000-05-16 | Steelcase Development Inc. | Chair back construction |
US6079785A (en) | 1999-01-12 | 2000-06-27 | Steelcase Development Inc. | Chair having adjustable lumbar support |
US6095603A (en) | 1998-10-22 | 2000-08-01 | Hock; Koh Tuang | Gang chair device |
US6099075A (en) | 1997-12-19 | 2000-08-08 | Convaid Products, Inc. | Seating arrangement |
US6109696A (en) | 1996-06-05 | 2000-08-29 | Herman Miller Inc. | Chair with chair back attachment |
US6109694A (en) | 1999-06-01 | 2000-08-29 | Hon Technololgy, Inc. | Chair with four-bar linkage for self-adjusting back tension |
USD431400S (en) | 2000-03-14 | 2000-10-03 | Mesh back chair with radiused edges | |
US6129419A (en) | 1997-08-13 | 2000-10-10 | Magna Interior Systems Inc. | Adjustable comfort seat |
US6131992A (en) | 1999-06-01 | 2000-10-17 | Chang; Mei-Fang | Foldable chair supported by rear supporting legs |
US6139102A (en) | 1997-04-10 | 2000-10-31 | Megaplast S.A. | Back support for seat-backs, in particular for motor vehicle seats |
USD434918S (en) | 1999-07-12 | 2000-12-12 | Steelcase Inc. | Chair |
WO2000074531A2 (en) | 1999-06-04 | 2000-12-14 | Soft/View Computer Products Corp. | Ergonomic chair |
USD436259S1 (en) | 1999-11-08 | 2001-01-16 | Okamura Corporation | Chair |
US6179384B1 (en) | 1999-04-21 | 2001-01-30 | Steelcase Development Inc. | Force adjusting device |
US6189972B1 (en) | 1998-06-05 | 2001-02-20 | Teknion Furniture Systems Inc. | Lumbar support adjustment mechanism |
US6189971B1 (en) | 1998-07-07 | 2001-02-20 | Provenda Marketing Ag | Task chair with adjustable seat depth |
US6193307B1 (en) | 2000-06-19 | 2001-02-27 | Chi-Hsiang Lin | Folding chair |
DE20100569U1 (en) | 2001-01-13 | 2001-03-15 | Eisen- und Drahtwerk Erlau Aktiengesellschaft, 73431 Aalen | Seating |
USD439451S1 (en) | 1999-04-09 | 2001-03-27 | Steelcase Development Inc. | Back for a seating unit |
USD440419S1 (en) | 1997-10-29 | 2001-04-17 | Roeder Peter | Chair |
US6224160B1 (en) | 1997-12-25 | 2001-05-01 | Itoki Crebio Corporation | Body supporting apparatus |
USD442790S1 (en) | 1999-04-09 | 2001-05-29 | Steelcase Development Inc. | Chair |
WO2001043685A1 (en) | 1999-12-15 | 2001-06-21 | Rehatechnik Möller Gmbh | Dynamic seat shell |
US6250715B1 (en) | 1998-01-21 | 2001-06-26 | Herman Miller, Inc. | Chair |
US6254186B1 (en) | 1996-09-05 | 2001-07-03 | Henderson's Industries Pty Ltd | Adjustable lumbar support |
USD444309S1 (en) | 1999-11-08 | 2001-07-03 | Okamura Corporation | Chair |
USD444955S1 (en) | 2000-07-17 | 2001-07-17 | Tung-Hua Su | Chair |
US6279991B1 (en) | 1999-10-22 | 2001-08-28 | Mity-Lite, Inc. | Folding mechanism with kick-out tab for folding chair |
USD449172S1 (en) | 2000-05-22 | 2001-10-16 | Herman Miller, Inc. | Chair |
USD449174S1 (en) | 2000-12-05 | 2001-10-16 | Allseating Corporation | Chair |
USD449176S1 (en) | 2000-08-01 | 2001-10-16 | The Coleman Company, Inc. | Patio chair |
US20010030457A1 (en) | 1999-09-29 | 2001-10-18 | Gregory Peter G. G. | Chair |
US6305742B1 (en) | 1999-10-22 | 2001-10-23 | Mity-Lite, Inc. | Folding mechanism for folding chair |
USD449938S1 (en) | 2000-05-22 | 2001-11-06 | Herman Miller, Inc. | Chair |
US6322145B1 (en) | 1999-04-27 | 2001-11-27 | Freedom Designs, Inc. | Wheelchair seat back with adjustable tilt |
USD451293S1 (en) | 2001-01-09 | 2001-12-04 | Tung-Hua Su | Chair |
USD453633S1 (en) | 1999-04-09 | 2002-02-19 | Softview Computer Products Corp. | Chair |
US20020043841A1 (en) | 2000-07-21 | 2002-04-18 | Sitting Snc De Bordin Giacinto E Mauro | Ergonomic chair-armchair structure, particularly for office, of the type equipped with adjustable kidneyrest and headrest |
US6378942B1 (en) | 2000-06-20 | 2002-04-30 | Global Total Office | Backrest with adjustable lumbar support |
USD456626S1 (en) | 2001-07-19 | 2002-05-07 | Tung-Hua Su | Chair |
USD456650S1 (en) | 2000-05-25 | 2002-05-07 | Steelcase Development Corporation | Chair component |
US6382719B1 (en) | 2000-05-04 | 2002-05-07 | Steelcase Development Corporation | Back construction |
US6386627B1 (en) | 2000-11-03 | 2002-05-14 | Frank Tsai | Rear leg-supported foldable chair |
US20020060492A1 (en) | 2000-10-30 | 2002-05-23 | Satoshi Nagamitsu | Backrest of a chair |
US6419318B1 (en) | 2000-04-11 | 2002-07-16 | United Chair Company, Inc. | Chair having an adjustable lumbar mechanism |
USD460300S1 (en) | 2000-09-28 | 2002-07-16 | Formway Furniture Limited | Slotted seat panel for a chair |
US20020096920A1 (en) | 2001-01-25 | 2002-07-25 | Watson Ronnie K. | Office chair |
USD460869S1 (en) | 2001-06-15 | 2002-07-30 | Hon Technology Inc. | Chair |
USD461323S1 (en) | 2001-10-19 | 2002-08-13 | Tung-Hua Su | Chair |
USD461661S1 (en) | 2001-06-15 | 2002-08-20 | Hon Technology Inc. | Chair seat and back |
USD462187S1 (en) | 2001-06-15 | 2002-09-03 | Hon Technology Inc. | Chair |
USD463693S1 (en) | 2001-06-26 | 2002-10-01 | Feng-Lung Hsieh | Chair backrest |
US6471294B1 (en) | 1999-04-19 | 2002-10-29 | Steelcase Development Corporation | Adjustable lumbar support |
US6478379B1 (en) | 2000-06-07 | 2002-11-12 | Center For Design Research And Development N.V. | Chair |
US6488335B1 (en) | 1998-09-25 | 2002-12-03 | Enrico Cioncada | Chair with variable pitch |
US20020190564A1 (en) | 2001-06-15 | 2002-12-19 | Tim Coffield | Chair back construction |
US6523898B1 (en) | 1999-06-17 | 2003-02-25 | Steelcase Development Corporation | Chair construction |
USD471042S1 (en) | 2002-02-13 | 2003-03-04 | Herman Miller, Inc. | Back for a seating structure |
USD471370S1 (en) | 2002-02-13 | 2003-03-11 | Herman Miller, Inc. | Task chair |
US6540950B1 (en) | 2000-09-20 | 2003-04-01 | Dahti, Inc. | Carrier and attachment method for load bearing fabric |
US6557938B1 (en) | 2000-09-18 | 2003-05-06 | L & P Property Management Company | Adjustable lumbar device |
USD474346S1 (en) | 2001-01-25 | 2003-05-13 | Jsj Furniture Corporation | Chair |
US6568760B2 (en) | 2001-06-15 | 2003-05-27 | Hon Technology Inc. | Chair of modular construction |
USD475859S1 (en) * | 2001-05-01 | 2003-06-17 | Tinby A/S | Chair |
US6598251B2 (en) | 2001-06-15 | 2003-07-29 | Hon Technology Inc. | Body support system |
CN2566705Y (en) | 2002-08-19 | 2003-08-20 | 欣锋国际企业有限公司 | Connecting structure of back and support of office chair |
US6616228B2 (en) | 2001-06-20 | 2003-09-09 | Steelcase Development Corporation | Compliant back for seating unit |
US20030178882A1 (en) | 2002-02-13 | 2003-09-25 | Schmitz Johann Burkhard | Back support structure |
US6626494B2 (en) | 2000-09-19 | 2003-09-30 | Han-Keel Yoo | Chair and method for correcting an improper alignment of spinal vertebrae |
US6644749B2 (en) | 2000-05-22 | 2003-11-11 | Herman Miller, Inc. | Office chair |
US6669301B1 (en) | 2000-11-28 | 2003-12-30 | Steelcase Development Corporation | Furniture article having panel and integral perimeter frame |
US6669294B2 (en) | 2000-10-16 | 2003-12-30 | Kokuyo Co., Ltd. | Chair |
US6709058B1 (en) | 1999-04-09 | 2004-03-23 | Humanscale Corp. | Ergonomic chair |
US6726285B2 (en) | 2000-07-03 | 2004-04-27 | Herman Miller, Inc. | Cellular chair construction |
US6739664B2 (en) | 2000-10-16 | 2004-05-25 | Kokuyo Co., Ltd. | Chair |
USD490994S1 (en) | 2002-10-15 | 2004-06-08 | Herman Miller, Inc. | Task chair |
US6755467B1 (en) | 2000-06-20 | 2004-06-29 | Global Total Office | Conformable backrest for a chair |
US20040124679A1 (en) | 2001-06-20 | 2004-07-01 | Teppo David S. | Shape-changing support, such as for seating |
US20040140701A1 (en) | 2002-10-15 | 2004-07-22 | Burkhard Schmitz | Backrest for a seating structure with an adjustable sacral support |
USD494792S1 (en) | 2002-10-15 | 2004-08-24 | Herman Miller, Inc. | Back for a seating structure |
US6805405B2 (en) | 2001-03-19 | 2004-10-19 | Sung Yong Co., Ltd. | Chair equipped with lumbar support unit |
US6820935B1 (en) | 2000-10-18 | 2004-11-23 | Enrico Cioncada | Armchair with variable position |
US6880215B2 (en) | 1999-04-19 | 2005-04-19 | Steelcase Development Corporation | Method of manufacturing cushion construction for seating unit |
US20050093345A1 (en) | 2003-10-29 | 2005-05-05 | Leggett & Platt, Ltd. | Switching apparatus |
US6908159B2 (en) | 2000-09-28 | 2005-06-21 | Formway Furniture Limited | Seat for a reclining office chair |
US7000987B2 (en) | 2000-02-17 | 2006-02-21 | Richard Van Seenus Nederland B.V. | Device for supporting a seated person and method for adjusting, designing and/or manufacturing such a device |
US7017986B2 (en) | 2002-11-07 | 2006-03-28 | Lifetime Products, Inc. | Folding chair |
US7021705B1 (en) | 2002-10-15 | 2006-04-04 | Stakmore Co., Inc. | Children's chair |
US7036888B2 (en) | 2003-03-28 | 2006-05-02 | Jian Hui Yang | Chair with bight formed in leg |
US7040703B2 (en) | 2002-03-29 | 2006-05-09 | Garrex Llc | Health chair a dynamically balanced task chair |
US7052081B2 (en) | 2002-03-29 | 2006-05-30 | Cosco Management, Inc. | Foldable chair |
US7185910B2 (en) | 2003-12-03 | 2007-03-06 | Positech Innovation Inc. | Multi adjustable chair |
US7226123B1 (en) | 2006-12-01 | 2007-06-05 | Mei Chuen Lin | Structure for a seat supporting frame of a chair |
US7234773B2 (en) | 2004-06-14 | 2007-06-26 | Hni Technologies Inc. | Backrest for a chair, with a retractor |
US7234772B2 (en) | 2003-04-02 | 2007-06-26 | Wells Harold G | Articulated seating mechanism |
US7234775B2 (en) | 2002-06-18 | 2007-06-26 | Hector Serber | Dynamically balanced seat assembly having independently and arcuately movable seat and backrest and method |
USD548993S1 (en) * | 2006-07-24 | 2007-08-21 | Stoll Giroflex | Chair |
WO2007099376A2 (en) | 2006-03-04 | 2007-09-07 | The Folding Company | Folding articles |
US7267405B2 (en) | 2004-06-21 | 2007-09-11 | Yu Yeung Tin | Chair with a synchronous coordinating system for the chair back |
US7293826B2 (en) | 2005-02-18 | 2007-11-13 | Atico International Usa, Inc. | Folding chair with an anti-pinching device |
US7347495B2 (en) | 2005-03-01 | 2008-03-25 | Haworth, Inc. | Chair back with lumbar and pelvic supports |
WO2008103674A1 (en) | 2007-02-20 | 2008-08-28 | Meco Corporation | Folding chair |
US7445277B2 (en) | 2006-08-22 | 2008-11-04 | Cosco Management, Inc. | Foldable chair with extensible legs |
USD586137S1 (en) * | 2008-02-07 | 2009-02-10 | Arper S.P.A. | Chair |
USD587950S1 (en) * | 2008-01-18 | 2009-03-10 | Long Steven B | Pillow |
US7585028B2 (en) | 2005-02-09 | 2009-09-08 | Jenkins Jeffrey B | Mobile ergonomic rotating adjustable chair with lumbar support |
US7625046B2 (en) | 2002-03-29 | 2009-12-01 | Garrex Llc | Task chair |
USD611263S1 (en) * | 2009-01-16 | 2010-03-09 | Cinna | Seat |
USD637423S1 (en) * | 2010-04-13 | 2011-05-10 | Herman Miller, Inc. | Chair |
USD639091S1 (en) * | 2010-04-13 | 2011-06-07 | Herman Miller, Inc. | Backrest |
-
2010
- 2010-04-13 US US29/359,633 patent/USD653061S1/en active Active
Patent Citations (338)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2549902A (en) | 1945-10-02 | 1951-04-24 | Donald L Hibbard | Seat |
US2558171A (en) | 1946-11-22 | 1951-06-26 | George B Chesley | Reclining chair |
US2745468A (en) | 1952-03-10 | 1956-05-15 | Gideon A Kramer | Chair with resilient tilting seat and back |
US2756809A (en) | 1954-06-30 | 1956-07-31 | Endresen Ernst | Back support for chairs, car seats, and the like |
US3014762A (en) | 1955-07-29 | 1961-12-26 | Mauser Kg | Chair structures with shell-shaped seats |
US2843195A (en) | 1956-01-25 | 1958-07-15 | Alvar E A Barvaeus | Self-adjusting back support |
US2894565A (en) | 1957-05-17 | 1959-07-14 | Hubert R Crane | Contouring back rest for motor vehicle seats |
US2952300A (en) | 1957-07-15 | 1960-09-13 | Morton R Cohen | Chair construction |
US3006688A (en) | 1959-01-30 | 1961-10-31 | Alfred J Ouellette | Baby seat |
US2931427A (en) | 1959-02-24 | 1960-04-05 | Goldstein Joseph | Ventilated seat cushion |
GB925337A (en) | 1960-04-13 | 1963-05-08 | Becker Otto Alfred | Improvements in or relating to seats each having an adjustable back |
US3059919A (en) | 1960-09-27 | 1962-10-23 | Fiat Spa | Resilient vehicle seat structure |
US3095236A (en) | 1961-10-04 | 1963-06-25 | Edward J Klassen | Stack chair |
US3111344A (en) | 1962-02-05 | 1963-11-19 | American Seating Co | Chair |
GB967059A (en) | 1962-08-30 | 1964-08-19 | Ion Corp | Chair |
US3198578A (en) | 1963-03-11 | 1965-08-03 | Ford Motor Co | Vehicle seat |
US3241879A (en) | 1963-06-10 | 1966-03-22 | Ford Motor Co | Spring seat structure |
US3138404A (en) | 1963-07-29 | 1964-06-23 | Relaxo Bak Inc | Auxiliary body support for vehicle seats |
US3446530A (en) | 1967-10-16 | 1969-05-27 | David L Rowland | Nested armchair |
GB1276273A (en) | 1969-10-16 | 1972-06-01 | American Desk Mfg Co | Chairs |
US3608960A (en) | 1970-09-03 | 1971-09-28 | Mc Donnell Douglas Corp | Adjustable back support |
US3762769A (en) | 1970-12-30 | 1973-10-02 | Recaro Ag | Seat especially for motor vehicles |
US3708202A (en) | 1971-01-22 | 1973-01-02 | American Seating Co | Independent seat rise stacking and row chair |
US3720568A (en) | 1971-03-22 | 1973-03-13 | D Rowland | Seating and sub-assembly for seats and backs |
US3767261A (en) | 1971-03-22 | 1973-10-23 | D Rowland | Seating and sub-assembly for seats and backs and method for making same |
US4002369A (en) | 1971-11-12 | 1977-01-11 | Royal Seating Corporation | Chair and method of making same |
US3814474A (en) | 1972-06-07 | 1974-06-04 | Steelcase Inc | Detachable tablet arm and bookrack |
US3938858A (en) | 1973-12-03 | 1976-02-17 | Fritz Drabert | Chair with adjustable backrest |
FR2267726A1 (en) | 1974-04-19 | 1975-11-14 | Sicopal | Plastic covering for tubular folding seat frame - has end flanges hooking on frame and edges clipping on frame |
FR2278295A1 (en) | 1974-07-18 | 1976-02-13 | Kerstholt Fritz | Chair with adjustable seat and back - has back pivot under centre of seat and near seat pivot |
US3982785A (en) | 1974-07-29 | 1976-09-28 | Center For Design Research And Development | Chair |
US4350388A (en) | 1976-04-21 | 1982-09-21 | Spina-Trac Ab | Backrests |
US4118069A (en) | 1976-10-07 | 1978-10-03 | George Taylor Hunter | Frame arm joint structure for seat or chair structure |
US4153293A (en) | 1977-09-06 | 1979-05-08 | Nepsco, Inc. | Back rest |
US4452485A (en) | 1978-06-23 | 1984-06-05 | Wilhelm Schuster | Flexible elastic support |
US4298227A (en) | 1978-07-24 | 1981-11-03 | Berthier Marc A | Folding chair |
US4318570A (en) | 1978-08-09 | 1982-03-09 | Forma S.A Moveis E Objetos De Arte | Structure for seating means |
US4300362A (en) | 1978-09-20 | 1981-11-17 | Association Des Ouvriers En Instruments De Precision | Articulation for manipulator arm |
US4240663A (en) | 1978-10-14 | 1980-12-23 | Giroflex Entwicklungs Ag | Adjustable stacking chair |
US4313637A (en) | 1978-11-18 | 1982-02-02 | Uop Inc. | Seat having a movable lumbar support |
US4368917A (en) | 1978-12-27 | 1983-01-18 | Tachikawa Spring Co., Ltd. | Vehicle seat member integrally formed of synthetic resin material |
US4418958A (en) | 1980-01-21 | 1983-12-06 | Watkin Bernard C | Plastics chair shell |
USD270020S (en) * | 1980-02-11 | 1983-08-09 | Fritz Drabert | Upholstered chair |
US4390210A (en) | 1980-12-15 | 1983-06-28 | Haworth Mfg., Inc. | Blind connecting structure for inner and outer shells of chair back |
DE3125312A1 (en) | 1981-06-27 | 1983-01-13 | Ritter Ag, 7500 Karlsruhe | Backrest for a dental treatment chair |
US4502729A (en) | 1981-08-19 | 1985-03-05 | Giroflex Entwicklungs Ag | Chair, especially a reclining chair |
USD273728S (en) | 1981-11-12 | 1984-05-08 | Simmons Universal Corporation | Chair |
US4556254A (en) | 1981-12-15 | 1985-12-03 | Bio-Support Industries Limited | Backrest |
US4529247A (en) | 1982-04-15 | 1985-07-16 | Herman Miller, Inc. | One-piece shell chair |
US4502728A (en) | 1982-10-08 | 1985-03-05 | Nepsco, Inc. | Portable seat and back rest |
US4570994A (en) | 1982-12-17 | 1986-02-18 | Charles Lowrey | Foldable chair |
USD281210S (en) * | 1983-02-10 | 1985-11-05 | Bio-Support Industries Ltd | Back rest |
US4601514A (en) | 1983-07-08 | 1986-07-22 | Messrs. Willibald Grammer | Seat having an adjustable back support arrangement |
US4641885A (en) | 1983-07-20 | 1987-02-10 | Protoned B.V. | Work chair having a vertically adjustable chair support |
US4541670A (en) | 1983-08-15 | 1985-09-17 | Robin Morgenstern | Lumbosacral backrest with adjustable contour |
US4632454A (en) | 1983-11-09 | 1986-12-30 | Ab Volvo | Vehicle seat intended, for example, for such automobile vehicles as cars, trains and airplanes |
US5018786A (en) | 1983-11-09 | 1991-05-28 | Goldstein Glenn A | Ergonomic adjustable chair and method |
US4575152A (en) | 1984-02-17 | 1986-03-11 | Mclaughin Sr Thomas M | Padded member and method of making the same |
EP0154582A3 (en) | 1984-02-20 | 1987-07-29 | Jean-Pierre Philippe Deshayes | Seat with a back rest and seat part, in particular for cars |
US4576351A (en) | 1984-06-15 | 1986-03-18 | Brink T A | Portable stroke victims arm rest |
US4597606A (en) | 1984-09-17 | 1986-07-01 | Magee Plastics Company | Arm cap for airplane seat or the like |
GB2165445A (en) | 1984-10-12 | 1986-04-16 | Ekkehard Anderle | Seat with dynamic backrest portion |
US4634178A (en) | 1984-12-10 | 1987-01-06 | Carney Steven H | Adaptable seating device |
US4722569A (en) | 1985-09-13 | 1988-02-02 | Robin L. Morgenstern | Power and manually actuated lumbosacral backrest |
EP0242140A2 (en) | 1986-04-10 | 1987-10-21 | Steelcase Inc. | Integrated chair and control |
US5487591A (en) | 1986-04-10 | 1996-01-30 | Steelcase, Inc. | Back shell with selective stiffening |
US4648653A (en) | 1986-05-30 | 1987-03-10 | Rowland David L | Stackable armchair |
US4730871A (en) | 1986-08-14 | 1988-03-15 | Nepsco, Inc. | Adjustable back rest |
US4695096A (en) | 1986-11-20 | 1987-09-22 | Kincaid Donald M | Motorcycle passenger arm rest |
US4718724A (en) | 1986-12-03 | 1988-01-12 | Orthops Incorporated | Lumbar support for seat attachment |
US4810033A (en) | 1987-02-12 | 1989-03-07 | Kemman & Koch | Adjustable backrest |
US4993164A (en) | 1987-05-13 | 1991-02-19 | Jacobsen Joseph M | Measuring device |
US4900085A (en) | 1987-07-24 | 1990-02-13 | Equus Marketing Ag | Chair construction arrangement, particularly for office chairs, typing chairs, and the like |
US4799732A (en) | 1987-10-06 | 1989-01-24 | Okamura Corporation | Chair seat inclining and moving device |
US4909568A (en) | 1987-10-16 | 1990-03-20 | Fiat Auto S.P.A. | Adjustable backrest for the seats of vehicles, particularly cars |
US4968093A (en) | 1987-10-16 | 1990-11-06 | Fiat Auto S.P.A. | Adjustable backrest for the seats of vehicles, particularly cars |
US5026116A (en) | 1987-10-16 | 1991-06-25 | Fiat Auto S.P.A. | Adjustable backrest for the seats of vehicles, particularly cars |
CA1315186C (en) | 1987-11-23 | 1993-03-30 | Fredrich W. Grahl | Chair with specially shaped elbow support |
WO1989009557A1 (en) | 1988-04-12 | 1989-10-19 | Giordano Pasutto | An adjustable lumbar cushion used for chairs, arm-chairs and others |
US5112106A (en) | 1988-07-09 | 1992-05-12 | Svein Asbjornsen & Jan Lade A/S | Arrangement in connection with an adjustable back rest cushion of a chair |
US4915448A (en) | 1988-07-11 | 1990-04-10 | Morgenstern Robin L | Power actuated lumbosacral backrest |
US5195804A (en) | 1988-07-19 | 1993-03-23 | Stolle Herbert D | Back-rest having two oval shaped shells each concave to vertical and convex to horizontal |
US4981325A (en) | 1988-08-25 | 1991-01-01 | Dennis Zacharkow | Posture support with multi-planar adjustment |
US5102196A (en) | 1988-08-31 | 1992-04-07 | Kokuyo Co., Ltd. | Chair provided with a backrest |
US5009467A (en) | 1989-05-30 | 1991-04-23 | Mccoy David C | Adjustable armrest for chair |
US4961610A (en) | 1989-08-21 | 1990-10-09 | Midmark Corporation | Clam shell armrest |
US5106161A (en) | 1989-08-31 | 1992-04-21 | Grammer Ag | Cushion portion for a seat |
US5228747A (en) | 1989-12-18 | 1993-07-20 | Greene Kenneth M | Seating system |
US5288138A (en) | 1990-08-10 | 1994-02-22 | Stulik Edward L | Reclining chair |
US5076643A (en) | 1990-08-20 | 1991-12-31 | Lear Seating Corporation | Lumbar support |
US5460427A (en) | 1990-10-29 | 1995-10-24 | Serber; Hector | Seat assembly and method |
US5197780A (en) | 1991-02-20 | 1993-03-30 | Fisher Dynamics Corporation | Transmission device for cable control of lumbar support mechanism |
US5217278A (en) | 1991-03-13 | 1993-06-08 | Findlay Industries, Inc. | Mechanism for providing adjustable lumbar support in a seat |
US5860700A (en) | 1991-03-26 | 1999-01-19 | Henderson's Industries Pty. Ltd. | Lumbar support adjustment device |
US5143422A (en) | 1991-04-22 | 1992-09-01 | Gerd Althofer | Adjustable active arm support for keyboard operators |
US5314240A (en) | 1991-05-21 | 1994-05-24 | Itoki Co., Ltd. | Shell structure for use with a chair having synchronously moving seat and seat back |
WO1992020262A1 (en) | 1991-05-24 | 1992-11-26 | Equus Marketing Ag | Working chair, especially office chair |
US5662381A (en) | 1991-05-30 | 1997-09-02 | Steelcase Inc. | Chair construction and method of assembly |
US5318346A (en) | 1991-05-30 | 1994-06-07 | Steelcase Inc. | Chair with zero front rise control |
US5314235A (en) * | 1991-11-05 | 1994-05-24 | Johnson David G | Portable back support |
US5249839A (en) | 1991-11-12 | 1993-10-05 | Steelcase Inc. | Split back chair |
USD345060S (en) | 1992-01-16 | 1994-03-15 | JSJ Seating Corporation | Chair |
USD350033S (en) * | 1992-01-31 | 1994-08-30 | Jocelyn Beaulieu | Chair |
US5368365A (en) | 1992-04-23 | 1994-11-29 | Global Upholstery Company | Adjustable arm rest assembly |
USD346279S (en) | 1992-06-15 | 1994-04-26 | Herman Miller, Inc. | Chair |
US6125521A (en) | 1992-06-15 | 2000-10-03 | Herman Miller, Inc. | Process for making an office chair |
WO1993025121A1 (en) | 1992-06-15 | 1993-12-23 | Herman Miller, Inc. | Office chair |
US5590067A (en) | 1992-06-26 | 1996-12-31 | Discovision Associates | Method and arrangement for transformation of signals from a frequency to a time domain |
US5277475A (en) | 1992-07-15 | 1994-01-11 | Engineered Components, Inc. | One piece back support for a chair |
US5393124A (en) | 1992-12-08 | 1995-02-28 | Neil; Gary K. | Armrest assembly |
USD355534S (en) | 1993-01-11 | 1995-02-21 | Okamura Corporation | Chair |
US5518294A (en) | 1993-04-05 | 1996-05-21 | Ligon Brothers Manufacturing Company | Variable apex back support |
US5393125A (en) | 1993-05-28 | 1995-02-28 | Steelcase Inc. | Height adjustable chair arm assembly |
US5630643A (en) | 1993-06-01 | 1997-05-20 | Steelcase Inc | Upholstered chair with two-piece shell |
US6056361A (en) | 1993-06-02 | 2000-05-02 | Cvek; Sava | Articulated support chair |
US5415459A (en) | 1993-06-08 | 1995-05-16 | Hon Industries, Inc. | Adjustable width arm rest |
US5913569A (en) | 1993-06-17 | 1999-06-22 | Knud Klingler | Adjustment apparatus for a flexible support element of a back rest |
US5624158A (en) | 1993-08-05 | 1997-04-29 | Bosaro Biotech Inc. | Adjustable backrest |
US5344211A (en) | 1993-08-05 | 1994-09-06 | Riyaz Adat | Adjustable backrest |
US5553917A (en) | 1993-08-05 | 1996-09-10 | Bosaro Biotech Inc. | Adjustable backrest |
US5582459A (en) | 1993-09-30 | 1996-12-10 | Itoki Crebio Corporation | Chair having tiltable seat back |
US5685606A (en) | 1994-03-11 | 1997-11-11 | Henderson's Industries Pty Ltd. | Adjustable lumbar support |
USD368818S (en) | 1994-04-07 | 1996-04-16 | Bosaro Biotech Inc. | Adjustable backrest |
US5484187A (en) | 1994-04-11 | 1996-01-16 | Doerner Products Ltd. | Chair armrest adjustment mechanism |
US5478137A (en) | 1994-04-15 | 1995-12-26 | Hon Industries Inc. | Armrest adaptor assembly |
US5599068A (en) | 1994-05-17 | 1997-02-04 | Angeles Group, Inc. | Arcuately supported chair |
WO1995034233A1 (en) | 1994-06-10 | 1995-12-21 | Haworth, Inc. | Ergonomic chair |
US5439268A (en) | 1994-06-14 | 1995-08-08 | Shin Yen Enterprise Co., Ltd. | Adjustable armrest assembly for a chair |
US5597203A (en) | 1994-06-14 | 1997-01-28 | Board Of Trustees Operating Michigan State University | Seat with biomechanical articulation |
US5797652A (en) | 1994-07-20 | 1998-08-25 | Henderson's Industries Pty Ltd. | Lumbar support adjustment |
US5486035A (en) | 1994-08-01 | 1996-01-23 | Koepke; Marcus C. | Occupant weight operated chair |
US5758925A (en) | 1994-08-05 | 1998-06-02 | Mauser Office Gmbh | Chair with a lumbar support |
US5567010A (en) | 1994-08-29 | 1996-10-22 | Bostrom Seating, Inc. | Adjustable lumbar support |
US5501507A (en) | 1994-09-12 | 1996-03-26 | Hummitzsch; Karl | Seat with spring-loaded lumbar support |
US5695096A (en) | 1994-09-30 | 1997-12-09 | L'oreal | Dispensing valve and dispensing container equipped with such a valve |
USD358515S (en) | 1995-01-13 | 1995-05-23 | Riyaz Adat | Adjustable backrest |
US5704689A (en) | 1995-02-15 | 1998-01-06 | Kim; Moung Sook | Chair having separable back |
US5630647A (en) | 1995-02-17 | 1997-05-20 | Steelcase Inc. | Tension adjustment mechanism for chairs |
US5782536A (en) | 1995-02-17 | 1998-07-21 | Steelcase Inc. | Modular chair construction and method of assembly |
US5718474A (en) | 1995-05-31 | 1998-02-17 | Kokuyo Co., Ltd. | Foldable chair |
US5626394A (en) | 1995-06-07 | 1997-05-06 | Perry; Charles O. | Tubular chair frame |
US5667277A (en) | 1995-06-07 | 1997-09-16 | Herman Miller Inc. | Height adjustable arm rest assembly |
US5853223A (en) | 1995-06-07 | 1998-12-29 | Haworth, Inc. | Height-adjustable chair arm assembly |
US5641203A (en) | 1995-06-07 | 1997-06-24 | Herman Miller Inc. | Adjustable arm rest assembly |
US5725276A (en) | 1995-06-07 | 1998-03-10 | Ginat; Jonathan | Tilt back chair and control |
US5599067A (en) | 1995-06-07 | 1997-02-04 | Herman Miller, Inc. | Adjustable arm rest assembly |
US5647638A (en) | 1995-06-07 | 1997-07-15 | Haworth, Inc. | Height-adjustable chair arm assembly |
US5664841A (en) | 1995-07-19 | 1997-09-09 | Lear Corporation Italia Spa | Motor-vehicle seat |
US5718476A (en) | 1995-09-21 | 1998-02-17 | Chairtech | Seat with adjustable lumbar support |
US5651586A (en) | 1996-01-30 | 1997-07-29 | Corel, Inc. | Laterally adjustable armrest for a chair |
US5868466A (en) | 1996-02-02 | 1999-02-09 | Lear Corporation | Flexible membrane back support |
US5791733A (en) | 1996-02-09 | 1998-08-11 | Knoll, Inc. | Adjustable lumbar support |
US5590934A (en) | 1996-03-07 | 1997-01-07 | Shin Yeh Enterprise Co., Ltd. | Adjustable chair-armrest assembly |
US5655814A (en) | 1996-03-07 | 1997-08-12 | Shin Yeh Enterprise Co., Ltd. | Adjustable chair-armrest assembly |
US6027169A (en) | 1996-05-09 | 2000-02-22 | Haworth, Inc. | Forward-rearward tilt control for chair |
US6109696A (en) | 1996-06-05 | 2000-08-29 | Herman Miller Inc. | Chair with chair back attachment |
US5749628A (en) | 1996-06-11 | 1998-05-12 | Fixtures Manufacturing Corporation | Vertically adjustable chair arm with rotatable armrest |
US5683142A (en) | 1996-06-20 | 1997-11-04 | Krueger International, Inc. | Mounting assembly for chair back |
EP0815778A1 (en) | 1996-06-28 | 1998-01-07 | Steelcase Strafor (S.A.) | Improvements for systems with differential shaping of back supports of office chairs |
US6254186B1 (en) | 1996-09-05 | 2001-07-03 | Henderson's Industries Pty Ltd | Adjustable lumbar support |
USD407911S (en) | 1996-09-26 | 1999-04-13 | Protoned B.V. | Chair |
US5944382A (en) | 1996-10-09 | 1999-08-31 | Center For Design Research And Development N.V. | Adjustable seating |
USD394961S (en) * | 1996-10-14 | 1998-06-09 | Giroflex Entwicklungs Ag | Chair |
US5752741A (en) | 1996-11-05 | 1998-05-19 | Bort Gmbh | Back cushion with a dimensionally stable support plate |
USD390712S (en) | 1996-11-21 | 1998-02-17 | Kimball International, Inc. | Chair |
US5746479A (en) | 1996-11-27 | 1998-05-05 | Steelcase Inc. | Armrest attachment for chair |
US6053579A (en) | 1996-12-27 | 2000-04-25 | Haworth, Inc. | Height-Adjustable chair arm assembly having cam-type adjusting mechanism |
US5988746A (en) | 1997-01-03 | 1999-11-23 | Raferty Design, Inc. | Split back chair |
US5871256A (en) | 1997-03-31 | 1999-02-16 | Aico Co., Ltd. | Method for inclining a chair seat and chair having an inclinable seat |
US6139102A (en) | 1997-04-10 | 2000-10-31 | Megaplast S.A. | Back support for seat-backs, in particular for motor vehicle seats |
US5934758A (en) | 1997-04-30 | 1999-08-10 | Haworth, Inc. | Membrane chair |
WO1998048668A1 (en) | 1997-04-30 | 1998-11-05 | Haworth, Inc. | Chairback with side torsional movement |
USD396155S (en) * | 1997-05-08 | 1998-07-21 | DSI Industries Inc. | Chair back |
US6053578A (en) | 1997-06-04 | 2000-04-25 | Knoll, Inc. | Multi-adjustable armrest assembly |
US5961184A (en) | 1997-06-06 | 1999-10-05 | Fixtures Manufacturing Corporation | Frame-type chair |
US5795026A (en) | 1997-06-06 | 1998-08-18 | Haworth, Inc. | Height adjustable chair arm |
US6129419A (en) | 1997-08-13 | 2000-10-10 | Magna Interior Systems Inc. | Adjustable comfort seat |
US5895095A (en) | 1997-09-29 | 1999-04-20 | Chen; Su-Jan | Adjustable armrest assemblies for chairs |
USD424824S (en) | 1997-10-17 | 2000-05-16 | Plus Corporation | Chair |
US5909923A (en) | 1997-10-24 | 1999-06-08 | Steelcase Inc. | Chair with novel pivot mounts and method of assembly |
US6394545B2 (en) | 1997-10-24 | 2002-05-28 | Steelcase Development Corporation | Back for seating unit |
US5871258A (en) | 1997-10-24 | 1999-02-16 | Steelcase Inc. | Chair with novel seat construction |
USD414349S (en) | 1997-10-24 | 1999-09-28 | Steelcase Inc. | Chair |
USD440419S1 (en) | 1997-10-29 | 2001-04-17 | Roeder Peter | Chair |
US5904400A (en) | 1997-12-16 | 1999-05-18 | Wei; Hsien-I | Adjustable chair |
US6099075A (en) | 1997-12-19 | 2000-08-08 | Convaid Products, Inc. | Seating arrangement |
US6224160B1 (en) | 1997-12-25 | 2001-05-01 | Itoki Crebio Corporation | Body supporting apparatus |
US5984408A (en) | 1998-01-08 | 1999-11-16 | Bujaryn; L. Walter | Compound lever and armrest mounting assemblies |
US5863095A (en) | 1998-01-13 | 1999-01-26 | Rivard; John Michael | Lobed lumbar pillow |
US6386636B2 (en) | 1998-01-21 | 2002-05-14 | Herman Miller, Inc. | Chair |
US6367876B2 (en) | 1998-01-21 | 2002-04-09 | Herman Miller, Inc. | Chair |
US7004543B2 (en) | 1998-01-21 | 2006-02-28 | Herman Miller, Inc. | Chair |
US6250715B1 (en) | 1998-01-21 | 2001-06-26 | Herman Miller, Inc. | Chair |
US5944386A (en) | 1998-02-13 | 1999-08-31 | Plus Corporation | Armrest device for chair |
US5848823A (en) | 1998-02-26 | 1998-12-15 | Su; Wen-Fa | Chair armrest adjuster |
US5927811A (en) | 1998-02-27 | 1999-07-27 | Shin Yen Enterprise Co., Ltd. | Adjustable chair-armrest assembly |
US6062649A (en) | 1998-03-03 | 2000-05-16 | Steelcase Development Inc. | Chair back construction |
US6099076A (en) | 1998-03-03 | 2000-08-08 | Steelcase Development Inc. | Chair back construction |
USD418316S (en) | 1998-04-29 | 2000-01-04 | Klober Gmbh | Office chair |
USD417792S (en) | 1998-04-29 | 1999-12-21 | Klober Gmbh | Office chair |
US6003948A (en) | 1998-05-15 | 1999-12-21 | Virco Mfg. Corporation | Chair construction |
US6260921B1 (en) | 1998-06-05 | 2001-07-17 | Teknion Furniture Systems, Inc. | Lumbar support adjustment mechanism |
US6189972B1 (en) | 1998-06-05 | 2001-02-20 | Teknion Furniture Systems Inc. | Lumbar support adjustment mechanism |
US6189971B1 (en) | 1998-07-07 | 2001-02-20 | Provenda Marketing Ag | Task chair with adjustable seat depth |
US5876097A (en) | 1998-07-20 | 1999-03-02 | Cao; Zi-Wen | Adjustable armrest device |
US5975632A (en) | 1998-09-02 | 1999-11-02 | Ginat; Jonathan | Chair having a backrest with an adjustable contour |
US6488335B1 (en) | 1998-09-25 | 2002-12-03 | Enrico Cioncada | Chair with variable pitch |
WO2000022961A1 (en) | 1998-10-20 | 2000-04-27 | Vitra Patente Ag | Chair mechanism |
US6439661B1 (en) | 1998-10-20 | 2002-08-27 | Vitra Patente Ag | Chair mechanism |
US6095603A (en) | 1998-10-22 | 2000-08-01 | Hock; Koh Tuang | Gang chair device |
US6079785A (en) | 1999-01-12 | 2000-06-27 | Steelcase Development Inc. | Chair having adjustable lumbar support |
US6030041A (en) | 1999-03-02 | 2000-02-29 | Hsiao; Jin-Long | Back pad adjusting structure |
US6017091A (en) | 1999-03-04 | 2000-01-25 | Cao; Zi-Wen | Adjustable armrest assembly |
US6709058B1 (en) | 1999-04-09 | 2004-03-23 | Humanscale Corp. | Ergonomic chair |
USD453633S1 (en) | 1999-04-09 | 2002-02-19 | Softview Computer Products Corp. | Chair |
USD439451S1 (en) | 1999-04-09 | 2001-03-27 | Steelcase Development Inc. | Back for a seating unit |
USD442790S1 (en) | 1999-04-09 | 2001-05-29 | Steelcase Development Inc. | Chair |
USD442791S1 (en) | 1999-04-09 | 2001-05-29 | Steelcase Development Inc. | Chair |
USD437701S1 (en) | 1999-04-12 | 2001-02-20 | Vitra Patente Ag | Chair |
US6059362A (en) | 1999-04-14 | 2000-05-09 | Lin; Chung Ming | Adjustable waist support device for chairs |
US6880215B2 (en) | 1999-04-19 | 2005-04-19 | Steelcase Development Corporation | Method of manufacturing cushion construction for seating unit |
US6471294B1 (en) | 1999-04-19 | 2002-10-29 | Steelcase Development Corporation | Adjustable lumbar support |
US6179384B1 (en) | 1999-04-21 | 2001-01-30 | Steelcase Development Inc. | Force adjusting device |
US6322145B1 (en) | 1999-04-27 | 2001-11-27 | Freedom Designs, Inc. | Wheelchair seat back with adjustable tilt |
USD423259S (en) | 1999-05-10 | 2000-04-25 | Grove James E | Mesh back chair |
US6109694A (en) | 1999-06-01 | 2000-08-29 | Hon Technololgy, Inc. | Chair with four-bar linkage for self-adjusting back tension |
US6131992A (en) | 1999-06-01 | 2000-10-17 | Chang; Mei-Fang | Foldable chair supported by rear supporting legs |
WO2000074531A2 (en) | 1999-06-04 | 2000-12-14 | Soft/View Computer Products Corp. | Ergonomic chair |
US20070057549A1 (en) | 1999-06-17 | 2007-03-15 | Ball Douglas C | Back construction for seating unit |
US6698833B2 (en) | 1999-06-17 | 2004-03-02 | Steelcase Development Corporation | Chair construction |
US6913315B2 (en) | 1999-06-17 | 2005-07-05 | Steelcase Development Corporation | Chair construction |
US6523898B1 (en) | 1999-06-17 | 2003-02-25 | Steelcase Development Corporation | Chair construction |
USD434918S (en) | 1999-07-12 | 2000-12-12 | Steelcase Inc. | Chair |
US20010030457A1 (en) | 1999-09-29 | 2001-10-18 | Gregory Peter G. G. | Chair |
US6305742B1 (en) | 1999-10-22 | 2001-10-23 | Mity-Lite, Inc. | Folding mechanism for folding chair |
US6279991B1 (en) | 1999-10-22 | 2001-08-28 | Mity-Lite, Inc. | Folding mechanism with kick-out tab for folding chair |
USD436259S1 (en) | 1999-11-08 | 2001-01-16 | Okamura Corporation | Chair |
USD444309S1 (en) | 1999-11-08 | 2001-07-03 | Okamura Corporation | Chair |
WO2001043685A1 (en) | 1999-12-15 | 2001-06-21 | Rehatechnik Möller Gmbh | Dynamic seat shell |
US7000987B2 (en) | 2000-02-17 | 2006-02-21 | Richard Van Seenus Nederland B.V. | Device for supporting a seated person and method for adjusting, designing and/or manufacturing such a device |
USD431400S (en) | 2000-03-14 | 2000-10-03 | Mesh back chair with radiused edges | |
US6419318B1 (en) | 2000-04-11 | 2002-07-16 | United Chair Company, Inc. | Chair having an adjustable lumbar mechanism |
US6382719B1 (en) | 2000-05-04 | 2002-05-07 | Steelcase Development Corporation | Back construction |
USD449172S1 (en) | 2000-05-22 | 2001-10-16 | Herman Miller, Inc. | Chair |
USD460870S1 (en) | 2000-05-22 | 2002-07-30 | Herman Miller, Inc. | Office chair |
US6837546B2 (en) | 2000-05-22 | 2005-01-04 | Herman Miller, Inc. | Office chair |
USD456160S1 (en) | 2000-05-22 | 2002-04-30 | Herman Miller, Inc. | Chair |
US6758523B2 (en) | 2000-05-22 | 2004-07-06 | Herman Miller, Inc. | Office chair |
USD449938S1 (en) | 2000-05-22 | 2001-11-06 | Herman Miller, Inc. | Chair |
USD455571S1 (en) | 2000-05-22 | 2002-04-16 | Herman Miller, Inc. | Office chair |
US6644749B2 (en) | 2000-05-22 | 2003-11-11 | Herman Miller, Inc. | Office chair |
US6955402B2 (en) | 2000-05-22 | 2005-10-18 | Herman Miller Inc. | Office chair |
USD456164S1 (en) | 2000-05-22 | 2002-04-30 | Herman Miller, Inc. | Office chair |
USD456650S1 (en) | 2000-05-25 | 2002-05-07 | Steelcase Development Corporation | Chair component |
USD457023S1 (en) | 2000-05-25 | 2002-05-14 | Steelcase Development Corporation | Chair component |
US6478379B1 (en) | 2000-06-07 | 2002-11-12 | Center For Design Research And Development N.V. | Chair |
US6193307B1 (en) | 2000-06-19 | 2001-02-27 | Chi-Hsiang Lin | Folding chair |
US6688687B2 (en) | 2000-06-20 | 2004-02-10 | Global Total Office | Backrest with adjustable lumbar support |
US6755467B1 (en) | 2000-06-20 | 2004-06-29 | Global Total Office | Conformable backrest for a chair |
US6378942B1 (en) | 2000-06-20 | 2002-04-30 | Global Total Office | Backrest with adjustable lumbar support |
US20050001461A1 (en) | 2000-07-03 | 2005-01-06 | Caruso Jerome Carmel | Seating structure having flexible support surface |
US7472962B2 (en) | 2000-07-03 | 2009-01-06 | Herman Miller Inc. | Seating structure having flexible support surface |
US7455365B2 (en) | 2000-07-03 | 2008-11-25 | Herman Miller, Inc. | Seating structure having flexible support surface |
US7059682B2 (en) | 2000-07-03 | 2006-06-13 | Herman Miller, Inc. | Seating structure having flexible seating surface |
US6726285B2 (en) | 2000-07-03 | 2004-04-27 | Herman Miller, Inc. | Cellular chair construction |
USD444955S1 (en) | 2000-07-17 | 2001-07-17 | Tung-Hua Su | Chair |
US20020043841A1 (en) | 2000-07-21 | 2002-04-18 | Sitting Snc De Bordin Giacinto E Mauro | Ergonomic chair-armchair structure, particularly for office, of the type equipped with adjustable kidneyrest and headrest |
USD449176S1 (en) | 2000-08-01 | 2001-10-16 | The Coleman Company, Inc. | Patio chair |
US6557938B1 (en) | 2000-09-18 | 2003-05-06 | L & P Property Management Company | Adjustable lumbar device |
US6626494B2 (en) | 2000-09-19 | 2003-09-30 | Han-Keel Yoo | Chair and method for correcting an improper alignment of spinal vertebrae |
US7096549B2 (en) | 2000-09-20 | 2006-08-29 | Dahti, Inc. | Carrier and attachment method for load-bearing fabric |
US6966606B2 (en) | 2000-09-20 | 2005-11-22 | Dahti, Inc. | Carrier and attachment method for load bearing fabric |
US6899398B2 (en) | 2000-09-20 | 2005-05-31 | Dahti, Inc. | Carrier and attachment method for load-bearing fabric |
US6540950B1 (en) | 2000-09-20 | 2003-04-01 | Dahti, Inc. | Carrier and attachment method for load bearing fabric |
US6908159B2 (en) | 2000-09-28 | 2005-06-21 | Formway Furniture Limited | Seat for a reclining office chair |
USD460300S1 (en) | 2000-09-28 | 2002-07-16 | Formway Furniture Limited | Slotted seat panel for a chair |
US6739664B2 (en) | 2000-10-16 | 2004-05-25 | Kokuyo Co., Ltd. | Chair |
US6669294B2 (en) | 2000-10-16 | 2003-12-30 | Kokuyo Co., Ltd. | Chair |
US6820935B1 (en) | 2000-10-18 | 2004-11-23 | Enrico Cioncada | Armchair with variable position |
US20020060492A1 (en) | 2000-10-30 | 2002-05-23 | Satoshi Nagamitsu | Backrest of a chair |
US6386627B1 (en) | 2000-11-03 | 2002-05-14 | Frank Tsai | Rear leg-supported foldable chair |
US6669301B1 (en) | 2000-11-28 | 2003-12-30 | Steelcase Development Corporation | Furniture article having panel and integral perimeter frame |
USD449174S1 (en) | 2000-12-05 | 2001-10-16 | Allseating Corporation | Chair |
USD451293S1 (en) | 2001-01-09 | 2001-12-04 | Tung-Hua Su | Chair |
DE20100569U1 (en) | 2001-01-13 | 2001-03-15 | Eisen- und Drahtwerk Erlau Aktiengesellschaft, 73431 Aalen | Seating |
US20020096920A1 (en) | 2001-01-25 | 2002-07-25 | Watson Ronnie K. | Office chair |
USD474346S1 (en) | 2001-01-25 | 2003-05-13 | Jsj Furniture Corporation | Chair |
US6688690B2 (en) | 2001-01-25 | 2004-02-10 | Jsj Seating Company Texas, L.P. | Office chair |
US6805405B2 (en) | 2001-03-19 | 2004-10-19 | Sung Yong Co., Ltd. | Chair equipped with lumbar support unit |
USD475859S1 (en) * | 2001-05-01 | 2003-06-17 | Tinby A/S | Chair |
US6572190B2 (en) | 2001-06-15 | 2003-06-03 | Hon Technology Inc. | Lumbar support for a chair |
US20030001425A1 (en) | 2001-06-15 | 2003-01-02 | Koepke Marcus C. | Chair back construction |
USD462187S1 (en) | 2001-06-15 | 2002-09-03 | Hon Technology Inc. | Chair |
US7014269B2 (en) | 2001-06-15 | 2006-03-21 | Hon Technology Inc. | Chair back construction |
USD460869S1 (en) | 2001-06-15 | 2002-07-30 | Hon Technology Inc. | Chair |
US6598251B2 (en) | 2001-06-15 | 2003-07-29 | Hon Technology Inc. | Body support system |
USD461661S1 (en) | 2001-06-15 | 2002-08-20 | Hon Technology Inc. | Chair seat and back |
US20020190564A1 (en) | 2001-06-15 | 2002-12-19 | Tim Coffield | Chair back construction |
US6568760B2 (en) | 2001-06-15 | 2003-05-27 | Hon Technology Inc. | Chair of modular construction |
US6616228B2 (en) | 2001-06-20 | 2003-09-09 | Steelcase Development Corporation | Compliant back for seating unit |
US20040124679A1 (en) | 2001-06-20 | 2004-07-01 | Teppo David S. | Shape-changing support, such as for seating |
USD463693S1 (en) | 2001-06-26 | 2002-10-01 | Feng-Lung Hsieh | Chair backrest |
USD456626S1 (en) | 2001-07-19 | 2002-05-07 | Tung-Hua Su | Chair |
USD461323S1 (en) | 2001-10-19 | 2002-08-13 | Tung-Hua Su | Chair |
US7249802B2 (en) | 2002-02-13 | 2007-07-31 | Herman Miller, Inc. | Back support structure |
USD471370S1 (en) | 2002-02-13 | 2003-03-11 | Herman Miller, Inc. | Task chair |
US20030178882A1 (en) | 2002-02-13 | 2003-09-25 | Schmitz Johann Burkhard | Back support structure |
US7419222B2 (en) | 2002-02-13 | 2008-09-02 | Herman Miller, Inc. | Support member for a seating structure |
USD471042S1 (en) | 2002-02-13 | 2003-03-04 | Herman Miller, Inc. | Back for a seating structure |
US7052081B2 (en) | 2002-03-29 | 2006-05-30 | Cosco Management, Inc. | Foldable chair |
US7040703B2 (en) | 2002-03-29 | 2006-05-09 | Garrex Llc | Health chair a dynamically balanced task chair |
US7625046B2 (en) | 2002-03-29 | 2009-12-01 | Garrex Llc | Task chair |
US7234775B2 (en) | 2002-06-18 | 2007-06-26 | Hector Serber | Dynamically balanced seat assembly having independently and arcuately movable seat and backrest and method |
CN2566705Y (en) | 2002-08-19 | 2003-08-20 | 欣锋国际企业有限公司 | Connecting structure of back and support of office chair |
US7021705B1 (en) | 2002-10-15 | 2006-04-04 | Stakmore Co., Inc. | Children's chair |
US20040140701A1 (en) | 2002-10-15 | 2004-07-22 | Burkhard Schmitz | Backrest for a seating structure with an adjustable sacral support |
USD490994S1 (en) | 2002-10-15 | 2004-06-08 | Herman Miller, Inc. | Task chair |
USD494792S1 (en) | 2002-10-15 | 2004-08-24 | Herman Miller, Inc. | Back for a seating structure |
US7017986B2 (en) | 2002-11-07 | 2006-03-28 | Lifetime Products, Inc. | Folding chair |
US7036888B2 (en) | 2003-03-28 | 2006-05-02 | Jian Hui Yang | Chair with bight formed in leg |
US7234772B2 (en) | 2003-04-02 | 2007-06-26 | Wells Harold G | Articulated seating mechanism |
US20050093345A1 (en) | 2003-10-29 | 2005-05-05 | Leggett & Platt, Ltd. | Switching apparatus |
US7185910B2 (en) | 2003-12-03 | 2007-03-06 | Positech Innovation Inc. | Multi adjustable chair |
US7234773B2 (en) | 2004-06-14 | 2007-06-26 | Hni Technologies Inc. | Backrest for a chair, with a retractor |
US7267405B2 (en) | 2004-06-21 | 2007-09-11 | Yu Yeung Tin | Chair with a synchronous coordinating system for the chair back |
US7585028B2 (en) | 2005-02-09 | 2009-09-08 | Jenkins Jeffrey B | Mobile ergonomic rotating adjustable chair with lumbar support |
US7293826B2 (en) | 2005-02-18 | 2007-11-13 | Atico International Usa, Inc. | Folding chair with an anti-pinching device |
US7347495B2 (en) | 2005-03-01 | 2008-03-25 | Haworth, Inc. | Chair back with lumbar and pelvic supports |
WO2007099376A2 (en) | 2006-03-04 | 2007-09-07 | The Folding Company | Folding articles |
USD548993S1 (en) * | 2006-07-24 | 2007-08-21 | Stoll Giroflex | Chair |
US7445277B2 (en) | 2006-08-22 | 2008-11-04 | Cosco Management, Inc. | Foldable chair with extensible legs |
US7226123B1 (en) | 2006-12-01 | 2007-06-05 | Mei Chuen Lin | Structure for a seat supporting frame of a chair |
WO2008103674A1 (en) | 2007-02-20 | 2008-08-28 | Meco Corporation | Folding chair |
USD587950S1 (en) * | 2008-01-18 | 2009-03-10 | Long Steven B | Pillow |
USD586137S1 (en) * | 2008-02-07 | 2009-02-10 | Arper S.P.A. | Chair |
USD611263S1 (en) * | 2009-01-16 | 2010-03-09 | Cinna | Seat |
USD637423S1 (en) * | 2010-04-13 | 2011-05-10 | Herman Miller, Inc. | Chair |
USD639091S1 (en) * | 2010-04-13 | 2011-06-07 | Herman Miller, Inc. | Backrest |
Non-Patent Citations (9)
Title |
---|
Arbitare brochure, "Mini Spazi," dated Oct. 1988, 3 pages. |
Arbitare brochure, dated Apr. 1997, 4 pages. |
Arbitare brochure. "Mobile & Misure 88." dated Sep. 1988, 3 pages. |
Md brochure, "moebel interior design," dated Jan. 1, 1996, 3 pages. |
Md brochure, dated May 5, 1998, 3 pages. |
Resultat(s) brochure, "Notice complete," INPI, dated 2009, 22 pages. |
Resultat(s) brochure. "Notice com˜lete." INPI. dated 2009. 4 pages. |
Search Report from Great Britain Application No. GB 0414694.0, dated Sep. 1, 2005, 1 page. |
Shitsunai brochure, "No. 500," dated 1996, 2 pages. |
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