Patent
   D682748
Priority
Sep 28 2009
Filed
Mar 10 2010
Issued
May 21 2013
Expiry
May 21 2027
Assg.orig
Entity
unknown
11
7
n/a
The ornamental design for a wheelchair chassis, as shown and described.

FIG. 1 is a perspective view of a wheelchair chassis, showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a front elevational view; and,

FIG. 5 is a rear elevational view thereof.

The broken line showing is included for the purpose of illustrating environment and forms no part of the claimed design.

Horacek, Gregor

Patent Priority Assignee Title
D731366, May 07 2012 MOTION COMPOSITES INC Wheelchair cross-brace arm
D749019, Jul 31 2012 INVACARE INTERNATIONAL SARL Wheelchair frame
D754569, Jul 31 2012 INVACARE INTERNATIONAL SARL Wheelchair
D765562, Mar 13 2014 INVACARE INTERNATIONAL SARL Wheelchair armrest
D765563, Mar 13 2014 INVACARE INTERNATIONAL SARL Wheelchair anti-tip
D765565, Apr 29 2015 Frame tubes of a folding motorized chair
D770334, Mar 13 2014 INVACARE INTERNATIONAL SARL Wheelchair frame
D770946, Mar 13 2014 INVACARE INTERNATIONAL SARL Wheelchair frame
D896135, Sep 14 2018 invacare International GmbH Wheelchair frame element
ER3037,
ER4476,
Patent Priority Assignee Title
7249777, Sep 09 2004 SUNRISE MEDICAL US LLC Camber tube level
7520518, Oct 25 2004 WILMINGTON SAVINGS FUND SOCIETY, FSB Wheelchair
D344702, Oct 30 1992 GF HEALTH PRODUCTS, INC Modular wheelchair frame
D413555, Nov 20 1998 Per4maX Medical Wheelchair frame
D433968, Jan 27 2000 Invacare Corporation High performance wheelchair frame
D559741, Mar 03 2006 Lasher Sport, LLC Wheelchair
D627271, Feb 03 2009 SUNRISE MEDICAL GMBH & CO KG Wheelchair frame
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