US1965830A
(en)
*
|
1933-03-18 |
1934-07-10 |
Reginald B Hammer |
Acoustic device
|
US2521603A
(en)
*
|
1947-03-26 |
1950-09-05 |
Pru Lesco Inc |
Picture frame securing means
|
US2533565A
(en)
*
|
1948-07-03 |
1950-12-12 |
John M Eichelman |
Display device having removable nonrigid panel
|
US2912605A
(en)
*
|
1955-12-05 |
1959-11-10 |
Tibbetts Lab Inc |
Electromechanical transducer
|
US2938113A
(en)
*
|
1956-03-17 |
1960-05-24 |
Schneil Heinrich |
Radio receiving set and housing therefor
|
US2840181A
(en)
*
|
1956-08-07 |
1958-06-24 |
Benjamin H Wildman |
Loudspeaker cabinet
|
US3019854A
(en)
*
|
1959-10-12 |
1962-02-06 |
Waitus A O'bryant |
Filter for heating and air conditioning ducts
|
US3143182A
(en)
*
|
1961-07-17 |
1964-08-04 |
E J Mosher |
Sound reproducers
|
US3161975A
(en)
*
|
1962-11-08 |
1964-12-22 |
John L Mcmillan |
Picture frame
|
US3205601A
(en)
*
|
1963-06-11 |
1965-09-14 |
Gawne Daniel |
Display holder
|
US3509290A
(en)
*
|
1966-05-03 |
1970-04-28 |
Nippon Musical Instruments Mfg |
Flat-plate type loudspeaker with frame mounted drivers
|
US3857191A
(en)
*
|
1971-02-08 |
1974-12-31 |
Talkies Usa Inc |
Visual-audio device
|
US3938617A
(en)
*
|
1974-01-17 |
1976-02-17 |
Fort Enterprises, Limited |
Speaker enclosure
|
JPS5215972B2
(en)
*
|
1974-02-28 |
1977-05-06 |
|
|
US4029170A
(en)
*
|
1974-09-06 |
1977-06-14 |
B & P Enterprises, Inc. |
Radial sound port speaker
|
US3941638A
(en)
*
|
1974-09-18 |
1976-03-02 |
Reginald Patrick Horky |
Manufactured relief-sculptured sound grills (used for covering the sound producing side and/or front of most manufactured sound speaker enclosures) and the manufacturing process for the said grills
|
US4212133A
(en)
*
|
1975-03-14 |
1980-07-15 |
Lufkin Lindsey D |
Picture frame vase
|
US4032725A
(en)
*
|
1976-09-07 |
1977-06-28 |
Motorola, Inc. |
Speaker mounting
|
USD255234S
(en)
*
|
1977-11-22 |
1980-06-03 |
Ronald Wellward |
Ceiling speaker
|
USD256015S
(en)
*
|
1978-03-20 |
1980-07-22 |
Epicure Products, Inc. |
Loudspeaker mounting bracket
|
JPS54157617A
(en)
*
|
1978-05-31 |
1979-12-12 |
Kyowa Electric & Chemical |
Method of manufacturing cloth coated speaker box and material therefor
|
US4518826A
(en)
*
|
1982-12-22 |
1985-05-21 |
Mountain Systems, Inc. |
Vandal-proof communication system
|
FR2542549B1
(en)
*
|
1983-03-09 |
1987-09-04 |
Lemaitre Guy |
ANGLE ACOUSTIC DIFFUSER
|
US4969197A
(en)
*
|
1988-06-10 |
1990-11-06 |
Murata Manufacturing |
Piezoelectric speaker
|
USD329239S
(en)
*
|
1989-06-26 |
1992-09-08 |
PRS, Inc. |
Recessed speaker grill
|
US5038935A
(en)
*
|
1990-02-21 |
1991-08-13 |
Uniek Plastics, Inc. |
Storage and display unit for photographic prints
|
USD345346S
(en)
*
|
1991-10-18 |
1994-03-22 |
International Business Machines Corp. |
Pen-based computer
|
USD340718S
(en)
*
|
1991-12-20 |
1993-10-26 |
Square D Company |
Speaker frame assembly
|
US5322979A
(en)
*
|
1992-01-08 |
1994-06-21 |
Cassity Terry A |
Speaker cover assembly
|
USD345379S
(en)
*
|
1992-07-06 |
1994-03-22 |
Canadian Moulded Products Inc. |
Card holder
|
US5383293A
(en)
*
|
1992-08-27 |
1995-01-24 |
Royal; John D. |
Picture frame arrangement
|
US5400413A
(en)
*
|
1992-10-09 |
1995-03-21 |
Dana Innovations |
Pre-formed speaker grille cloth
|
US5359374A
(en)
*
|
1992-12-14 |
1994-10-25 |
Talking Frames Corp. |
Talking picture frames
|
USD363045S
(en)
*
|
1994-03-29 |
1995-10-10 |
Phillips Verla D |
Wall plaque
|
US6285770B1
(en)
*
|
1995-09-02 |
2001-09-04 |
New Transducers Limited |
Noticeboards incorporating loudspeakers
|
KR19990037723A
(en)
*
|
1995-09-02 |
1999-05-25 |
헨리 에이지마 |
Loudspeaker with panel acoustic radiation element
|
US6198831B1
(en)
*
|
1995-09-02 |
2001-03-06 |
New Transducers Limited |
Panel-form loudspeakers
|
US6144746A
(en)
*
|
1996-02-09 |
2000-11-07 |
New Transducers Limited |
Loudspeakers comprising panel-form acoustic radiating elements
|
USD392977S
(en)
*
|
1997-03-11 |
1998-03-31 |
LG Fosta Ltd. |
Speaker
|
USD394061S
(en)
*
|
1997-07-01 |
1998-05-05 |
Windsor Industries, Inc. |
Combined computer-style radio and alarm clock
|
US6393129B1
(en)
*
|
1998-01-07 |
2002-05-21 |
American Technology Corporation |
Paper structures for speaker transducers
|
US6266427B1
(en)
*
|
1998-06-19 |
2001-07-24 |
Mcdonnell Douglas Corporation |
Damped structural panel and method of making same
|
USD424538S
(en)
*
|
1998-09-14 |
2000-05-09 |
Fujitsu General Limited |
Display device
|
US6035962A
(en)
*
|
1999-02-24 |
2000-03-14 |
Lin; Chih-Hsiung |
Easily-combinable and movable speaker case
|
USD432518S
(en)
*
|
1999-10-01 |
2000-10-24 |
Keiko Muto |
Audio system
|
USD453016S1
(en)
*
|
2000-07-20 |
2002-01-22 |
B & W Loudspeakers Limited |
Loudspeaker unit
|
USD489707S1
(en)
*
|
2003-02-17 |
2004-05-11 |
Pioneer Corporation |
Speaker
|
US6993145B2
(en)
*
|
2003-06-26 |
2006-01-31 |
Multi-Service Corporation |
Speaker grille frame
|
US7387151B1
(en)
*
|
2004-01-23 |
2008-06-17 |
Payne Donald L |
Cabinet door with changeable decorative panel
|
USD504889S1
(en)
*
|
2004-03-17 |
2005-05-10 |
Apple Computer, Inc. |
Electronic device
|
USD526643S1
(en)
*
|
2004-10-19 |
2006-08-15 |
Pioneer Corporation |
Speaker
|
USD527372S1
(en)
*
|
2005-01-12 |
2006-08-29 |
Kh Technology Corporation |
Loudspeaker
|
CA2600015A1
(en)
*
|
2005-03-01 |
2006-09-08 |
Todd Henry |
Electromagnetic lever diaphragm audio transducer
|
US7522742B2
(en)
*
|
2005-03-21 |
2009-04-21 |
Speakercraft, Inc. |
Speaker assembly with moveable baffle
|
USD542543S1
(en)
*
|
2005-04-06 |
2007-05-15 |
Foremost Group Inc. |
Mirror
|
USD549673S1
(en)
*
|
2005-06-29 |
2007-08-28 |
Sony Corporation |
Television receiver
|
US7565949B2
(en)
*
|
2005-09-27 |
2009-07-28 |
Casio Computer Co., Ltd. |
Flat panel display module having speaker function
|
USD549675S1
(en)
*
|
2005-10-07 |
2007-08-28 |
Koninklijke Philips Electronics N.V. |
Center unit for home theatre system
|
US20070120029A1
(en)
|
2005-11-29 |
2007-05-31 |
Rgb Systems, Inc. |
A Modular Wall Mounting Apparatus
|
USD552570S1
(en)
*
|
2005-11-30 |
2007-10-09 |
Sony Corporation |
Monitor television receiver
|
USD547748S1
(en)
*
|
2005-12-08 |
2007-07-31 |
Sony Corporation |
Speaker box
|
US8670581B2
(en)
*
|
2006-04-14 |
2014-03-11 |
Murray R. Harman |
Electrostatic loudspeaker capable of dispersing sound both horizontally and vertically
|
USD559553S1
(en)
*
|
2006-06-23 |
2008-01-15 |
Electric Mirror, L.L.C. |
Backlit mirror with TV
|
USD566685S1
(en)
*
|
2006-10-04 |
2008-04-15 |
Lightspeed Technologies, Inc. |
Combined wireless receiver, amplifier and speaker
|
USD587709S1
(en)
*
|
2007-04-06 |
2009-03-03 |
Sony Corporation |
Monitor display
|
USD589605S1
(en)
*
|
2007-08-01 |
2009-03-31 |
Trane International Inc. |
Air inlet grille
|
US8064629B2
(en)
*
|
2007-09-27 |
2011-11-22 |
Peigen Jiang |
Decorative loudspeaker grille
|
US8672087B2
(en)
|
2008-06-27 |
2014-03-18 |
Rgb Systems, Inc. |
Ceiling loudspeaker support system
|
US8276706B2
(en)
|
2008-06-27 |
2012-10-02 |
Rgb Systems, Inc. |
Method and apparatus for a loudspeaker assembly
|
US8286749B2
(en)
|
2008-06-27 |
2012-10-16 |
Rgb Systems, Inc. |
Ceiling loudspeaker system
|
US8631897B2
(en)
|
2008-06-27 |
2014-01-21 |
Rgb Systems, Inc. |
Ceiling loudspeaker system
|
US7861825B2
(en)
|
2008-06-27 |
2011-01-04 |
Rgb Systems, Inc. |
Method and apparatus for a loudspeaker assembly
|
US8109360B2
(en)
|
2008-06-27 |
2012-02-07 |
Rgb Systems, Inc. |
Method and apparatus for a loudspeaker assembly
|
US20100011644A1
(en)
*
|
2008-07-17 |
2010-01-21 |
Kramer Eric J |
Memorabilia display system
|
USD613338S1
(en)
*
|
2008-07-31 |
2010-04-06 |
Chris Marukos |
Interchangeable advertising sign
|
USD595736S1
(en)
*
|
2008-08-15 |
2009-07-07 |
Samsung Electronics Co., Ltd. |
DVD player
|
US20100314513A1
(en)
|
2009-06-12 |
2010-12-16 |
Rgb Systems, Inc. |
Method and apparatus for overhead equipment mounting
|
USD614871S1
(en)
*
|
2009-08-07 |
2010-05-04 |
Hon Hai Precision Industry Co., Ltd. |
Digital photo frame
|
USD642385S1
(en)
*
|
2010-03-31 |
2011-08-02 |
Samsung Electronics Co., Ltd. |
Electronic frame
|
USD636188S1
(en)
*
|
2010-06-17 |
2011-04-19 |
Samsung Electronics Co., Ltd. |
Electronic frame
|
CA2838856A1
(en)
|
2011-06-14 |
2012-12-20 |
Rgb Systems, Inc. |
Ceiling loudspeaker system
|
CN102833664A
(en)
|
2011-06-15 |
2012-12-19 |
Rgb系统公司 |
Ceiling loudspeaker system
|
USD685346S1
(en)
*
|
2012-09-14 |
2013-07-02 |
Research In Motion Limited |
Speaker
|
TWM457212U
(en)
*
|
2013-02-21 |
2013-07-11 |
Chi Mei Comm Systems Inc |
Cover assembly
|
US9877580B2
(en)
|
2013-03-14 |
2018-01-30 |
Rgb Systems, Inc. |
Suspended ceiling-mountable enclosure
|
US20140357177A1
(en)
|
2013-03-14 |
2014-12-04 |
Rgb Systems, Inc. |
Suspended ceiling-mountable enclosure
|
USD717272S1
(en)
*
|
2013-06-24 |
2014-11-11 |
Lg Electronics Inc. |
Speaker
|
USD743376S1
(en)
*
|
2013-06-25 |
2015-11-17 |
Lg Electronics Inc. |
Speaker
|
USD725631S1
(en)
*
|
2013-07-31 |
2015-03-31 |
Sol Republic Inc. |
Speaker
|
USD726144S1
(en)
*
|
2013-08-23 |
2015-04-07 |
Panasonic Intellectual Property Management Co., Ltd. |
Wireless speaker
|
USD729767S1
(en)
*
|
2013-09-04 |
2015-05-19 |
Samsung Electronics Co., Ltd. |
Speaker
|
USD743939S1
(en)
*
|
2014-04-28 |
2015-11-24 |
Samsung Electronics Co., Ltd. |
Speaker
|
USD737245S1
(en)
*
|
2014-07-03 |
2015-08-25 |
Wall Audio, Inc. |
Planar loudspeaker
|
USD754103S1
(en)
*
|
2015-01-02 |
2016-04-19 |
Harman International Industries, Incorporated |
Loudspeaker
|