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Temperature control headliner
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Patent number 8,900,170
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Issue date Dec 2, 2014
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Welkins, LLC
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William Elkins
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Compliant heat exchange panel
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Patent number 7,198,093
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Issue date Apr 3, 2007
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CoolSystems, Inc.
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William Elkins
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Cooling/heating system
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Patent number 7,001,417
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Issue date Feb 21, 2006
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Life Ehancement Technologies, Inc.
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William Elkins
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Cooling/heating system
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Patent number 6,551,347
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Issue date Apr 22, 2003
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Life Enhancement Technologies, Inc.
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William Elkins
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Solar heat exchange panel
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Patent number 4,146,012
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Issue date Mar 27, 1979
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Acurex Corporation
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William Elkins
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Liquid cooled helmet
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Patent number 4,138,743
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Issue date Feb 13, 1979
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Acurex Corporation
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William Elkins
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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