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Publication numberUSD642499 S1
Publication typeGrant
Application numberUS 29/364,463
Publication dateAug 2, 2011
Priority dateJun 24, 2010
Also published asUSD720659
Publication number29364463, 364463, US D642499 S1, US D642499S1, US-S1-D642499, USD642499 S1, USD642499S1
InventorsThomas Tuckowski, Traian Mohan, Robert Bekoscke, Damon Jurkiewicz, Daniel James Yee, Joseph Spalding, Howard Loewenthal
Original AssigneeInvacare Corp.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D642499 S1
Abstract  available in
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  1. The ornamental design for a wheelchair, as shown and described.

FIG. 1 is a top/front/right perspective view of an embodiment of a wheelchair;

FIG. 2 is a bottom/rear/left perspective view of the embodiment of FIG. 1;

FIG. 3 is a right side elevational view of the embodiment of FIG. 1;

FIG. 4 is a left side elevational view of the embodiment of FIG. 1;

FIG. 5 is a top plan view of the embodiment of FIG. 1;

FIG. 6 is a bottom plan view of the embodiment of FIG. 1;

FIG. 7 is a front elevational view of the embodiment of FIG. 1; and,

FIG. 8 is a rear elevational view of the embodiment of FIG. 1.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. The surface shading illustrated in the drawings is provided merely to highlight the contour of the design and is not intended to be illustrative texture or gloss.

Non-Patent Citations
1Invacare Corporation, At'm (Take Along Chair), 2 page brochure, copyright 2009.
2Invacare Corporation, FDX Front-Wheel Drive Power Wheelchair, 4 page brochure, copyright 2010.
3Invacare Corporation, Nutron R51, 2 page brochure, copyright 2006.
4Invacare Corporation, Operator and Maintenance Manual, Pronto M5I and M6I with SureStep, 80 pgs., Rev J—Oct. 2008, copyright 2008.
5Invacare Corporation, P9000 XDT, 2 page brochure, copyright 2007.
6Invacare Corporation, product Catalog, copyright 2004, printed Feb. 18, 2011, 14 pgs.
7Invacare Corporation, Pronto M51 with Formula CG Seating, 2 page web printout, printed Feb. 18, 2011.
8Invacare Corporation, Pronto M51, 4 page brochure, copyright 2010.
9Invacare Corporation, Storm Series, 16 page brochure, copyright 2010.
10Invacare Corporation, The New TDX Family, 26 page brochure, copyright 2008.
11Invacare Corporation, User Manual, FDX Power Wheelchair Base FDX, FDX-CG, FDX-MCG, 96 pgs., Rev A—Sep. 2010, copyright 2010.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD735021Jan 29, 2013Jul 28, 2015Invacare International SarlCaster wheel
USD735622Apr 4, 2011Aug 4, 2015Invacare Corp.Armrest for a wheelchair
USD745443 *Aug 19, 2014Dec 15, 2015Karma Medical Products Co., Ltd.Wheelchair shroud
USD749019Feb 9, 2015Feb 9, 2016Invacare International SarlWheelchair frame
USD754569Jan 29, 2013Apr 26, 2016Invacare International SarlWheelchair
U.S. ClassificationD12/133