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Patent
D682748
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Priority
Sep 28 2009
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Filed
Mar 10 2010
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Issued
May 21 2013
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Expiry
May 21 2027
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Assg.orig
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Entity
unknown
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11
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7
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n/a
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The ornamental design for a wheelchair chassis, as shown and described.
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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 |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a