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Patent
D636299
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Priority
Feb 03 2009
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Filed
Aug 03 2009
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Issued
Apr 19 2011
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Expiry
Apr 19 2025
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Assg.orig
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Entity
unknown
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5
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19
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n/a
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The ornamental design for a wheelchair caster strut, as shown and described.
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FIG. 1 is a left side perspective view of a wheelchair caster strut showing my new design;
FIG. 2 is a bottom view thereof;
FIG. 3 is an enlarged right side perspective view according to the design;
FIG. 4 is a front perspective view thereof;
FIG. 5 is an enlarged left side perspective view according to the design; and,
FIG. 6 is an enlarged front side perspective view thereof.
The claimed design comprises a caster strut. The other portions of the wheelchair, shown in dotted lines, form no part of the claimed design.
Knopf, Michael
Patent |
Priority |
Assignee |
Title |
1509022, |
|
|
|
4840390, |
Sep 30 1986 |
Invacare Corporation; INVACARE CORPORATION, A CORP OF OH |
Symmetrically modular wheelchair |
5722676, |
Aug 30 1994 |
|
Wheelchair frame assembly |
6179321, |
Feb 15 2000 |
Kingstar Baby Carriages Co., Ltd. |
Detachable handrail of a baby stroller |
6382652, |
Jun 12 2000 |
|
Standing device for a collapsible stroller |
7222921, |
Jul 11 2005 |
Ethicon, Inc |
Wheelchair with foot rest |
7520518, |
Oct 25 2004 |
WILMINGTON SAVINGS FUND SOCIETY, FSB |
Wheelchair |
D357217, |
Aug 24 1993 |
|
Oxygen cylinder bracket |
D395854, |
Sep 30 1997 |
Per4maX Medical |
Basketball sport wheelchair frame |
D413555, |
Nov 20 1998 |
Per4maX Medical |
Wheelchair frame |
D413842, |
Sep 17 1998 |
SUNRISE MEDICAL US LLC |
Combined swing-arm clamp and axle clamp for clamping an axle to the swing-arm of a suspension chassis wheelchair |
D423994, |
Jun 22 1999 |
|
Coupler to join two strollers |
D433968, |
Jan 27 2000 |
Invacare Corporation |
High performance wheelchair frame |
D480195, |
Oct 29 1999 |
SUNRISE MEDICAL US LLC |
Frame member |
D495629, |
Oct 09 2003 |
Frog Legs, Inc. |
Shock absorbing rear suspension for wheelchair |
D506419, |
Sep 01 2004 |
CUSTOM ENGINEERED WHEELS, INC |
Handle grip extension |
D526950, |
Feb 09 2003 |
ASAF METAL R A M LTD |
Construction element for vehicles or the like |
D573861, |
Jun 14 2007 |
NUPRODX, INC |
Multipurpose clamp with extension rod |
D627271, |
Feb 03 2009 |
SUNRISE MEDICAL GMBH & CO KG |
Wheelchair frame |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a