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Publication numberUSD335235 S
Publication typeGrant
Application numberUS 07/588,955
Publication dateMay 4, 1993
Filing dateSep 26, 1990
Publication number07588955, 588955, US D335235 S, US D335235S, US-S-D335235, USD335235 S, USD335235S
InventorsTommye C. Hildreth
Original AssigneeBiotech Ltd., Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wheelchair cushion
US D335235 S
Abstract  available in
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  1. The ornamental design for a wheelchair cushion, as shown and described.

FIG. 1 is a top, front, and left side perspective view of a wheelchair cushion showing my new design, the broken-line disclosure of a wheelchair being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6866337Nov 5, 2003Mar 15, 2005 Protective cover for a wheelchair
US6901617Apr 29, 2003Jun 7, 2005Roho, Inc.Multi-layer cushion and cover
US7140057Jan 28, 2004Nov 28, 2006Aspen Seating, LlcReinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion
US7216388Jul 28, 2003May 15, 2007Aspen Seating, LlcContoured seat cushion and method for offloading pressure from skeletal bone prominences and encouraging proper postural alignment
US7373678May 27, 2005May 20, 2008Aspen Seating, LlcSeat cushion with adjustable contour and method of adjusting the contour of a seat cushion
US8104429Nov 7, 2008Jan 31, 2012Gary Ray BennettPet impact protector
US8739336 *May 1, 2013Jun 3, 2014John KieferInclined body positioning and support system
US20130291308 *May 1, 2013Nov 7, 2013John KieferInclined Body Positioning And Support System
WO1994006325A1 *Sep 9, 1993Mar 31, 1994Jay Medical LtdSeating and back systems for a wheelchair
WO1994010878A1 *Nov 5, 1993May 26, 1994Robert H GraebeWaterblown foam base
WO1996014004A1 *Nov 2, 1995May 17, 1996Robert H GraebeModular cushion construction with detachable pommel
U.S. ClassificationD06/601, 5/653