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US3610323A - Cool coat - Google Patents

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Publication number
US3610323A
US3610323A US867667A US3610323DA US3610323A US 3610323 A US3610323 A US 3610323A US 867667 A US867667 A US 867667A US 3610323D A US3610323D A US 3610323DA US 3610323 A US3610323 A US 3610323A
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United States
Prior art keywords
liquid
tubular network
garment
reservoir
tube
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Expired - Lifetime
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US867667A
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Dan E Troyer
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
    • A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
    • A41D13/0053—Cooled garments

Definitions

  • a principle object of the present invention is to provide a cool coat having a novel construction based upon the principles of refrigeration wherein an evaporation of a liquid creates a cooling state, and wherein the present invention does not employ any mechanisms to create the evaporative action.
  • Another object of the present invention is to provide a cool coat which in a modified form of the invention may include a hand operated valve between a liquid reservoir and the coat so asto move the cooling liquid into the tubular system or network after a quantity thereof has evaporated during a cooling action.
  • FIG. 1 is a perspective view of the present invention
  • FIG. 2 is a fragmentary enlarged cross-sectional view taken on the line 2-2 of FIG. 1 and showing the tube construction
  • FIG. 3 is a further enlarged cross-sectional perspective view of one of the tubes showing the capillary openings through the wall of the tube so to effect an evaporation of liquid contained within the tube, and
  • FIG. 4 is a rear elevation view of a modified design of the present invention employing a hand operated valve and a liquid reservoir.
  • the reference numeral represents a cool coat according to the present invention wherein there is a garment 11 which may comprise a vest, as shown, or which may otherwise comprise a coat, a pair of trousers or any other gannent, and which incorporates the present invention.
  • the garment 11 includes an inner wall 12 and an outer wall 13, either one of the walls being configurated with corrugations so to form a tubular network 14 comprised of interconnecting tubes 15.
  • One end of the tubes as shown in FIG. 1 of the drawing, is provided with an inlet 16 into which liquid may be received for circulating throughout the tubular network 14.
  • Such cooling liquid may comprise a mixture of water and a refrigerant chemical such as Freon generally used in refrigeration cooling systems.
  • FIG. 4 of the drawing a slightly modified form of the present invention is shown to comprise a garment 19 which is generally similar to the garment illustrated in FIG. I of the drawing, but wherein as shown in the rear view, there is a liquid reservoir 20 containing the coolant liquid, the reservoir being replenished by a removable cap 21.
  • a manually operated pressure bulb 22 is mounted along a tube 23 communicating between the reservoir 20 and the tubular network 24.
  • the tubular network 24 comprises a generally like tubular system as above described.
  • the inlet 16 is not necessary.
  • the pressure bulb When the pressure bulb is squeezed by hand, it will pump the warm liquid, heated by the natural body warmth rom the tubular network to the reservoir and at the same time recirculate a fresh cool refrigerant liquid from the reservoir back into the tubular network.
  • the liquid coolant may be replenished into the network 24.
  • a T-configurated fitting 25 at the junction of the tube 23 and the tubular network 24 so as to branch the liquid travel toward the right and left side of the garment.
  • gravity may drain the fluid downward to the reservoir 20 gradually after which a manual squeezing of the pressure bulb 22 will cause the liquid to be again raised upwardly into the tubular network.
  • the pressure bulb may contain two directional passages, whereas in another form of the invention, the pressure bulb may include only a one-way valve so to normally force the liquid upwardly.
  • a thermal garment comprising an article of clothing, said article of clothing including an inner wall and an outer wall, either one of said walls being deformed so to form corrugations therein fonning a tubular network comprised of a plurality of interconnecting tubes between said walls, and said walls having capillary openings extending therethrough so to allow evaporation therethrough of a liquid placed within said tubular network, said tubular network being provided at one end with an inlet into which said liquid is received into said tubular network, a rear side of said garment being provided with a liquid reservoir, said reservoir being connected by a tube to said tubular network, said tube being intercepted by a hand operated pressure bulb located on the rear of said garment for moving said liquid between said reservoir and said tubular network, said coolant liquid comprising a mixture of water and a refrigerant cooler consisting of Freon.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

A thermal coat or garment for maintaining a person comfortably cool, the garment comprising an article of clothing having a tube, the tubular network comprising a passage containing water and other chemicals such as Freon used in refrigerator mechanisms, and the tubes having capillary openings through the wall thereof so to permit the tube to evaporate outwardly, the evaporating operation creating a cooling effect to a wearer.

Description

United States Patent Inventor Dan E. Troyer Rte. 2, Box 53, Fredericksburg, Ohio 44627 Appl. No. 867,667 Filed Oct. 20, 1969 Patented Oct. 5, 1971 COOL COAT 1 Claim, 4 Drawing Figs.
US. Cl 165/46, 128/402, 62/259 Int. Cl F281 7/00 Field of Search 165/46. 96;
[56] References Cited UNITED STATES PATENTS 2,010,132 8/1935 Bischoff 62/304 2,540,547 2/1951 Rodert 165/46 X 3,125,865 3/1964 Beme1man.... 62/259 3,452,554 7/ 1969 Smith 62/259 Primary Examiner-Frederick L. Matteson Assistant ExaminerTheophil W. Streule PATENTED mm 5 m D/V/ 5 fEoy-e COOL COAT This invention relates generally to thermal garments. More specifically it relates to thermal garments for maintaining a person in a comfortably cool condition.
A principle object of the present invention is to provide a cool coat having a novel construction based upon the principles of refrigeration wherein an evaporation of a liquid creates a cooling state, and wherein the present invention does not employ any mechanisms to create the evaporative action.
Another object of the present invention is to provide a cool coat which in a modified form of the invention may include a hand operated valve between a liquid reservoir and the coat so asto move the cooling liquid into the tubular system or network after a quantity thereof has evaporated during a cooling action.
Other objects of the present invention are to provide a cool coat which is simple in design, inexpensive to manufacture, rugged in construction, easy to use and efficient in operation.
These and other objects will be readily evidentupon a study of the following specification and the accompanying drawing wherein:
FIG. 1 is a perspective view of the present invention,
FIG. 2 is a fragmentary enlarged cross-sectional view taken on the line 2-2 of FIG. 1 and showing the tube construction,
FIG. 3 is a further enlarged cross-sectional perspective view of one of the tubes showing the capillary openings through the wall of the tube so to effect an evaporation of liquid contained within the tube, and
FIG. 4 is a rear elevation view of a modified design of the present invention employing a hand operated valve and a liquid reservoir.
Referring now to the drawing in detail, and more particularly to FIGS. 1 to 3 at this time, the reference numeral represents a cool coat according to the present invention wherein there is a garment 11 which may comprise a vest, as shown, or which may otherwise comprise a coat, a pair of trousers or any other gannent, and which incorporates the present invention.
The garment 11 includes an inner wall 12 and an outer wall 13, either one of the walls being configurated with corrugations so to form a tubular network 14 comprised of interconnecting tubes 15. One end of the tubes, as shown in FIG. 1 of the drawing, is provided with an inlet 16 into which liquid may be received for circulating throughout the tubular network 14.
The opposite end 17 of the tubular network is closed, as shown in FIG. 1. It will thus be evident that the liquid is dispensed from the tubular network by other means than an outlet, such means comprising a plurality of capillary openings 18 extending through the tubular walls, as shown in detail in FIG. 3 of the drawing. Thus it will be evident that the liquid will evaporate from within the tube and accordingly the tubular system will require replacement of cooling liquid.
Such cooling liquid may comprise a mixture of water and a refrigerant chemical such as Freon generally used in refrigeration cooling systems.
ln operative use, it will now be evident that when the tubular network is filled with a coolant liquid, the same will evaporate through the capillary openings 18, such evaporation causing a lowering of temperature at the surface of the vessel or tubular wall, and thus cooling off the wearer of the garment.
In FIG. 4 of the drawing, a slightly modified form of the present invention is shown to comprise a garment 19 which is generally similar to the garment illustrated in FIG. I of the drawing, but wherein as shown in the rear view, there is a liquid reservoir 20 containing the coolant liquid, the reservoir being replenished by a removable cap 21.
A manually operated pressure bulb 22 is mounted along a tube 23 communicating between the reservoir 20 and the tubular network 24. The tubular network 24 comprises a generally like tubular system as above described.
In the present form of the invention, the inlet 16 is not necessary. When the pressure bulb is squeezed by hand, it will pump the warm liquid, heated by the natural body warmth rom the tubular network to the reservoir and at the same time recirculate a fresh cool refrigerant liquid from the reservoir back into the tubular network.
Also thus as the liquid coolant is vaporized through the capillary openings 18 of the tubes, the liquid may be replenished into the network 24. It is to be noted that there may be provided a T-configurated fitting 25 at the junction of the tube 23 and the tubular network 24 so as to branch the liquid travel toward the right and left side of the garment.
In one form of the invention, gravity may drain the fluid downward to the reservoir 20 gradually after which a manual squeezing of the pressure bulb 22 will cause the liquid to be again raised upwardly into the tubular network.
Thus a continuous or almost continuous movement of the liquid will aid in circulation thereof and thus aid in the cooling operation.
Accordingly in one fonn of the invention, the pressure bulb may contain two directional passages, whereas in another form of the invention, the pressure bulb may include only a one-way valve so to normally force the liquid upwardly.
What I now claim is:
1. In a cool coat, the combination of a thermal garment, said thermal garment comprising an article of clothing, said article of clothing including an inner wall and an outer wall, either one of said walls being deformed so to form corrugations therein fonning a tubular network comprised of a plurality of interconnecting tubes between said walls, and said walls having capillary openings extending therethrough so to allow evaporation therethrough of a liquid placed within said tubular network, said tubular network being provided at one end with an inlet into which said liquid is received into said tubular network, a rear side of said garment being provided with a liquid reservoir, said reservoir being connected by a tube to said tubular network, said tube being intercepted by a hand operated pressure bulb located on the rear of said garment for moving said liquid between said reservoir and said tubular network, said coolant liquid comprising a mixture of water and a refrigerant cooler consisting of Freon.

Claims (1)

1. In a cool coat, the combination of a thermal garment, said thermal garment comprising an article of clothing, said article of clothing including an inner wall and an outer wall, either one of said walls being deformed so to form corrugations therein forming a tubular network comprised of a plurality of interconnecting tubes between said walls, and said walls having capillary openings extending therethrough so to allow evaporation therethrough of a liquid placed within said tubular network, said tubular network being provided at one end with an inlet into which said liquid is received into said tubular network, a rear side of said garment being provided with a liquid reservoir, said reservoir being connected by a tube to said tubular network, said tube being intercepted by a hand operated pressure bulb located on the rear of said garment for moving said liquid between said reservoir and said tubular network, said coolant liquid comprising a mixture of water and a refrigerant cooler consisting of Freon.
US867667A 1969-10-20 1969-10-20 Cool coat Expired - Lifetime US3610323A (en)

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Cited By (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802215A (en) * 1971-10-06 1974-04-09 A Rowe Cooling means for workmen
US4162764A (en) * 1977-10-18 1979-07-31 Millsap Robert K Personnel air cooling device
US4253313A (en) * 1977-12-05 1981-03-03 Rowe Alexander W Procedures and apparatus for the conditioning and protection of workmen in hot environments
FR2475401A1 (en) * 1980-02-08 1981-08-14 Draegerwerk Ag Protective cooling jacket containing dry ice - has individual pockets with inlets and outlets to give good adaptation to conditions
US4294244A (en) * 1979-02-02 1981-10-13 Dragerwerk Aktiengesellschaft Respirator with a cooling device
US4580408A (en) * 1984-03-12 1986-04-08 Stuebner Patricia A Water vest for motocross riders
US4738119A (en) * 1987-02-09 1988-04-19 Westinghouse Electric Corp. Integral cooling garment for protection against heat stress
US4887614A (en) * 1983-09-05 1989-12-19 Kureha Kagaku Kogyo Kabushiki Kaisha Medical electrode device
US4979375A (en) * 1988-10-11 1990-12-25 Nathans Robert L Mat for cooling a person during hot weather without wetting having a low manufacturing cost
US5263336A (en) * 1989-09-29 1993-11-23 Kullapat Kuramarohit Cooling garment
US5405371A (en) * 1987-10-05 1995-04-11 Augustine Medical, Inc. Thermal blanket
US5411493A (en) * 1993-09-27 1995-05-02 Rodriguez; Victorio C. Sponge bath garment and method for using
US5415222A (en) * 1993-11-19 1995-05-16 Triangle Research & Development Corporation Micro-climate cooling garment
US5438707A (en) * 1993-04-29 1995-08-08 Horn; Stephen T. Body cooling apparatus
WO1996009509A1 (en) * 1994-09-20 1996-03-28 Texan Corporation Personal comfort apparatus
US5542413A (en) * 1995-03-10 1996-08-06 Horn; Stephen T. Personal cooling apparatus
US5733318A (en) * 1994-09-30 1998-03-31 Augustine Medical, Inc. Convertible thermal blanket
US5773275A (en) * 1995-09-21 1998-06-30 Augustine Medical, Inc. Inflatable thermal blanket with provision for being secured during use
US5800489A (en) * 1995-12-20 1998-09-01 Augustine Medical, Inc. Method for warming a patient sitting in a chair
US5802865A (en) * 1997-09-05 1998-09-08 The Sharper Image Evaporative personal cooler
US5824025A (en) * 1997-08-20 1998-10-20 Augustine Medical, Inc. System for convective warming of a patient during cardiac surgery
US5941907A (en) * 1997-06-02 1999-08-24 Augustine Medical, Inc. Surgical barrier device incorporating an inflatable thermal blanket with a surgical drape to provide thermal control and surgical access
US5964792A (en) * 1996-08-02 1999-10-12 Augustine Medical, Inc. Convertible thermal blanket
US6176870B1 (en) 1997-08-13 2001-01-23 Augustine Medical, Inc. Inflatable thermal blanket with surgical access for use with patients in the lithotomy position
US6277144B1 (en) 1998-10-07 2001-08-21 Respiratory Support Products, Inc. Thermal conditioning apparatus
US6287327B1 (en) 1987-10-05 2001-09-11 Augustine Medical, Inc. Inflateable thermal blanket
US6298907B1 (en) * 2000-04-26 2001-10-09 Delta Thermal Systems, Inc. Microclimate temperature regulating pad and products made therefrom
US6349412B1 (en) * 2000-11-06 2002-02-26 Hamilton Sundstrand Corporation Medical cooling vest and system employing the same
US6584798B2 (en) * 2000-02-17 2003-07-01 Robert Schegerin Individual cooling system
US6730115B1 (en) * 1996-05-16 2004-05-04 Kci Licensing, Inc. Cooling system
US20050107855A1 (en) * 2003-08-04 2005-05-19 Lennox Charles D. Method and apparatus for reducing body temperature of a subject
US20050125048A1 (en) * 2003-12-05 2005-06-09 Paolini Raymond P. Inflatable blanket with a tie
US20050143796A1 (en) * 2002-04-10 2005-06-30 Augustine Scott D. Patient comfort apparatus and system
US6942687B1 (en) 1998-11-06 2005-09-13 Kci Licensing, Inc. Patient cooling enclosure
US6942015B1 (en) * 2000-10-05 2005-09-13 Jenkins Comfort Systems, Llc Body heating/cooling apparatus
US7008445B2 (en) 2002-04-29 2006-03-07 Medcool, Inc. Method and device for rapidly inducing hypothermia
US7052509B2 (en) 2002-04-29 2006-05-30 Medcool, Inc. Method and device for rapidly inducing and then maintaining hypothermia
US20060122671A1 (en) * 2004-12-07 2006-06-08 Albrecht Mark C Warming device with varied permeability
US20060122672A1 (en) * 2004-12-07 2006-06-08 Anderson Thomas P Warming device
US20060144557A1 (en) * 2001-05-11 2006-07-06 Koscheyev Victor S Multi-zone cooling/warming garment
US20060184216A1 (en) * 2005-02-11 2006-08-17 Van Duren Albert P Thermal blanket for warming the limbs
US20060184217A1 (en) * 2005-02-11 2006-08-17 Van Duren Albert P Warming device for perioperative use
US20060184215A1 (en) * 2004-07-21 2006-08-17 Bieberich Mark T Perioperative warming device
US20060184218A1 (en) * 2005-02-11 2006-08-17 Bieberich Mark T Clinical garment for comfort warming and prewarming
US20060259104A1 (en) * 2004-12-07 2006-11-16 Panser Carol J Warming device
US20070093883A1 (en) * 2005-10-20 2007-04-26 Arizant Healthcare Inc. Multifunction warming device with provision for being secured
US20080077210A1 (en) * 2006-09-25 2008-03-27 Stephen T Horn Layered cooling vest
US20080127653A1 (en) * 2006-11-30 2008-06-05 Sowder William E Cooling system for an auxiliary device
US20080177361A1 (en) * 2007-01-23 2008-07-24 Arizant Healthcare Inc. Convective warming device with a drape
US20090112298A1 (en) * 2007-10-31 2009-04-30 Gaymar Industries, Inc. High efficiency thermal energy transfer pad
US20090216304A1 (en) * 1998-11-06 2009-08-27 Kci Licensing, Inc. Patient Cooling Enclosure
US20090228083A1 (en) * 2005-10-20 2009-09-10 Arizant Healthcare Inc. Warming device with provisions for deploying elements of an upper body convective apparatus and for deploying the lower portion of the warming device
US20100011491A1 (en) * 2008-07-21 2010-01-21 Richard Goldmann Garment Having a Vascular System for Facilitating Evaporative Cooling of an Individual
US20100031428A1 (en) * 2008-08-06 2010-02-11 Leslie Owen Paull Evaporative Cooling Clothing System for Reducing Body Temperature of a Wearer of the Clothing System
US20100179624A1 (en) * 2002-04-10 2010-07-15 Arizant Healthcare Inc. Warming device constructions with a poncho-type patient gown
US7766022B2 (en) 2005-06-16 2010-08-03 Eurio, Inc. Modular system for concealment and shelter
US7802582B2 (en) 2006-07-10 2010-09-28 Evrio, Inc. System for concealment and shelter with structure for rapid setup and tight skin
US7828038B2 (en) 2001-06-04 2010-11-09 Evrio, Inc. Universal lightweight portable concealment means and methods
US20110095523A1 (en) * 2009-10-23 2011-04-28 Flight Suits Flexible fitting for heat exchanging garments
US20110120624A1 (en) * 2009-11-20 2011-05-26 Flight Suits Method and device for making a heat exchanging garment
US8056572B2 (en) 2001-06-04 2011-11-15 Evrio, Inc. System for rapid concealment and shelter including angular frames and warfighter covers
US8397738B2 (en) 2001-06-04 2013-03-19 Evrio, Inc. Modular system for concealment and shelter
US8454671B2 (en) 2002-12-12 2013-06-04 Medcool, Inc. Method and apparatus for reducing body temperature of a subject
US8529613B2 (en) 2006-10-18 2013-09-10 Medcool, Inc. Adjustable thermal cap
US20150033437A1 (en) * 2013-08-02 2015-02-05 Douglas D. Hampton Temperature Adjustable Air-Cooled Undergarment
US9265654B2 (en) 2009-05-11 2016-02-23 Steven H. Gallaher Cooling article of clothing and method of use for same
USD760478S1 (en) * 2014-02-06 2016-07-05 Todd Alan Puckett Cooling vest
US9717287B2 (en) 2012-07-13 2017-08-01 Coolture LLC Cooling garment
CN111657579A (en) * 2019-03-06 2020-09-15 青岛海尔空调器有限总公司 Air conditioning clothes
US11219252B2 (en) * 2018-02-15 2022-01-11 Sun-S Co., Ltd. Cooling garment cooling device and cooling garment having the same mounted thereto
US11278065B2 (en) * 2018-12-21 2022-03-22 William O. Hubbs Integrated cooling and hydration vest
US11779508B2 (en) 2021-06-25 2023-10-10 Aquilo Sports Llc Therapeutic pressure, thermal, and/or other treatment modality systems and methods

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US2540547A (en) * 1947-03-24 1951-02-06 Stewart Warner Corp Air-conditioned garment
US3452554A (en) * 1968-02-08 1969-07-01 Jessie B Smith Cooling garment

Cited By (147)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802215A (en) * 1971-10-06 1974-04-09 A Rowe Cooling means for workmen
US4162764A (en) * 1977-10-18 1979-07-31 Millsap Robert K Personnel air cooling device
US4253313A (en) * 1977-12-05 1981-03-03 Rowe Alexander W Procedures and apparatus for the conditioning and protection of workmen in hot environments
US4294244A (en) * 1979-02-02 1981-10-13 Dragerwerk Aktiengesellschaft Respirator with a cooling device
FR2475401A1 (en) * 1980-02-08 1981-08-14 Draegerwerk Ag Protective cooling jacket containing dry ice - has individual pockets with inlets and outlets to give good adaptation to conditions
US4887614A (en) * 1983-09-05 1989-12-19 Kureha Kagaku Kogyo Kabushiki Kaisha Medical electrode device
US4580408A (en) * 1984-03-12 1986-04-08 Stuebner Patricia A Water vest for motocross riders
US4738119A (en) * 1987-02-09 1988-04-19 Westinghouse Electric Corp. Integral cooling garment for protection against heat stress
USRE38462E1 (en) 1987-10-05 2004-03-09 Augustine Medical, Inc. Thermal blanket
US5405371A (en) * 1987-10-05 1995-04-11 Augustine Medical, Inc. Thermal blanket
US6287327B1 (en) 1987-10-05 2001-09-11 Augustine Medical, Inc. Inflateable thermal blanket
US5968084A (en) * 1987-10-05 1999-10-19 Augustine Medical, Inc. Thermal blanket
US6524332B1 (en) 1987-10-05 2003-02-25 Augustine Medical, Inc. System and method for warming a person to prevent or treat hypothermia
US6544283B2 (en) 1987-10-05 2003-04-08 Augustine Medical, Inc. Thermal blanket with a drape
US6558413B2 (en) 1987-10-05 2003-05-06 Augustine Medical, Inc. Inflatable device with exhausting apertures which vary in density
US6210428B1 (en) 1987-10-05 2001-04-03 Augustine Medical, Inc. System and method for treatment of hypothermia
US7090692B1 (en) 1987-10-05 2006-08-15 Arizant Healthcare Inc. Thermal Blanket
US4979375A (en) * 1988-10-11 1990-12-25 Nathans Robert L Mat for cooling a person during hot weather without wetting having a low manufacturing cost
US5433083A (en) * 1989-09-29 1995-07-18 Kuramarohit; Kullapat Cooling garment
US5263336A (en) * 1989-09-29 1993-11-23 Kullapat Kuramarohit Cooling garment
US5438707A (en) * 1993-04-29 1995-08-08 Horn; Stephen T. Body cooling apparatus
US5411493A (en) * 1993-09-27 1995-05-02 Rodriguez; Victorio C. Sponge bath garment and method for using
US5415222A (en) * 1993-11-19 1995-05-16 Triangle Research & Development Corporation Micro-climate cooling garment
US5533354A (en) * 1994-09-20 1996-07-09 Texan Corporation Personal comfort apparatus
WO1996009509A1 (en) * 1994-09-20 1996-03-28 Texan Corporation Personal comfort apparatus
US5733318A (en) * 1994-09-30 1998-03-31 Augustine Medical, Inc. Convertible thermal blanket
US6290716B1 (en) 1994-09-30 2001-09-18 Augustine Medical, Inc. Convertible thermal blanket
US5542413A (en) * 1995-03-10 1996-08-06 Horn; Stephen T. Personal cooling apparatus
US6309409B1 (en) 1995-09-21 2001-10-30 Augustine Medical, Inc. Inflatable thermal blanket with provision for being secured during use
US5773275A (en) * 1995-09-21 1998-06-30 Augustine Medical, Inc. Inflatable thermal blanket with provision for being secured during use
US5800489A (en) * 1995-12-20 1998-09-01 Augustine Medical, Inc. Method for warming a patient sitting in a chair
US6730115B1 (en) * 1996-05-16 2004-05-04 Kci Licensing, Inc. Cooling system
US5964792A (en) * 1996-08-02 1999-10-12 Augustine Medical, Inc. Convertible thermal blanket
US8105370B2 (en) 1997-06-02 2012-01-31 Arizant Healthcare Inc. Surgical barrier device incorporating an inflatable thermal blanket with an attached surgical drape
US7108713B1 (en) 1997-06-02 2006-09-19 Arizant Healthcare Inc. Surgical barrier device incorporating an inflatable thermal blanket with a surgical drape to provide thermal control and surgical access
US20060293735A1 (en) * 1997-06-02 2006-12-28 Arizant Healthcare Inc. Surgical barrier device incorporating an inflatable thermal blanket with an attached surgical drape
US20110162659A1 (en) * 1997-06-02 2011-07-07 Arizant Healthcare Inc. Surgical barrier device incorporating an inflatable thermal blanket with an attached surgical drape
US7871428B2 (en) 1997-06-02 2011-01-18 Arizant Healthcare Inc. Surgical barrier device incorporating an inflatable thermal blanket with an attached surgical drape
US5941907A (en) * 1997-06-02 1999-08-24 Augustine Medical, Inc. Surgical barrier device incorporating an inflatable thermal blanket with a surgical drape to provide thermal control and surgical access
US6203567B1 (en) 1997-06-02 2001-03-20 Augustine Medical, Inc. Surgical barrier device incorporating an inflatable thermal blanket with a surgical drape to provide thermal control and surgical access
US6176870B1 (en) 1997-08-13 2001-01-23 Augustine Medical, Inc. Inflatable thermal blanket with surgical access for use with patients in the lithotomy position
US5824025A (en) * 1997-08-20 1998-10-20 Augustine Medical, Inc. System for convective warming of a patient during cardiac surgery
US6036722A (en) * 1997-08-20 2000-03-14 Augustine Medical, Inc. System for convective warming of a patient during cardiac surgery
US5802865A (en) * 1997-09-05 1998-09-08 The Sharper Image Evaporative personal cooler
US6189327B1 (en) 1997-09-05 2001-02-20 Ted N. Strauss Evaporative personal cooler
US6277144B1 (en) 1998-10-07 2001-08-21 Respiratory Support Products, Inc. Thermal conditioning apparatus
US7818835B2 (en) 1998-11-06 2010-10-26 Kci Licensing, Inc. Patient cooling enclosure
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