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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US435467721 Mar 198019 Oct 1982Exercising and toning device
US455240412 Oct 198312 Nov 1985Neutral body posture chair
US458236217 Nov 198215 Apr 1986Aprica Kassai Kabushiki KaishaSeat-equipped nursing implement
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Honda Giken Kogyo Kabushiki Kaisha		Seat for special vehicle
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US536982922 Apr 19946 Dec 1994Jay Medical, Ltd.Seat cushion for reclining wheelchairs
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US549071712 Aug 199413 Feb 1996Lotus seat
US549472526 Jul 199327 Feb 1996Nippon Steel CorporationLoad bearing pad
US561325614 Nov 199525 Mar 1997Adjustable wheelchair seat cushion system
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US58391406 Sep 199724 Nov 1998Geomarine Systems, Inc.Inflatable wheelchair cushion and methods of manufacturing and use
US59183348 Aug 19976 Jul 1999Medical Support Systems LimitedCushion with gel sac and gel overlay
US60828246 Nov 19974 Jul 2000Therapeutic sling seat
US61233909 Mar 199826 Sep 2000Orthopedic chair
US61425736 Nov 19977 Nov 2000Everest & Jennings Canadian LimitedCushion element for use in a wheelchair
US615880623 Jul 199912 Dec 2000Bicycle seat assembly
US636110824 Oct 200026 Mar 2002Bicycle seat assembly
US702471223 Jan 200311 Apr 2006Foot Techno, Inc.Posture correcting device
US708322917 May 20051 Aug 2006Bicycle seat
US714005728 Jan 200428 Nov 2006Aspen Seating, LLCReinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion
US721638828 Jul 200315 May 2007Aspen Seating, LLCContoured seat cushion and method for offloading pressure from skeletal bone prominences and encouraging proper postural alignment
US727037610 Jun 200518 Sep 2007NuBax LimitedEnhanced process for making seating elements and products thereby including those specially designed for children
US739556612 Oct 20068 Jul 2008Aspen Seating, LLCMethod of reinforcing and adjusting a contoured seat cushion
US73960785 Feb 20048 Jul 2008Wenger CorporationMusic posture chair
US75831998 Feb 20081 Sep 2009Air cushion control system
USD3860362 Oct 199611 Nov 1997Medical Support Systems LimitedCushion
USD39698117 Jul 199718 Aug 1998Medical Support Systems LimitedCushion
USD3996942 Oct 199620 Oct 1998Medical Support Systems LimitedCushion
USD46568616 Jan 200219 Nov 2002Pillow

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