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Patent
D552245
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Priority
Oct 25 2004
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Filed
Oct 25 2004
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Issued
Oct 02 2007
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Expiry
Oct 02 2021
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Assg.orig
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Entity
unknown
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25
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62
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n/a
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The ornamental design for a crutch, as shown and described.
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FIG. 1 is a perspective view of a crutch in accordance with my new design.
FIG. 2 is a rear view of the crutch shown in FIG. 1.
FIG. 3 is a front view of the crutch shown in FIG. 1.
FIG. 4 is a left-side view of the crutch shown in FIG. 1, the right-side view being a mirror image thereof.
FIG. 5 is a top view of the crutch shown in FIG. 1; and,
FIG. 6 is a bottom view of the crutch shown in FIG. 1.
Davis, Richard C.
Patent |
Priority |
Assignee |
Title |
10034812, |
Jan 10 2007 |
Mobi, LLC |
Biomechanically derived crutch |
10137051, |
Jul 20 2016 |
Medline Industries, Inc. |
Single tube crutch and method of nesting and packaging the same |
10172759, |
Dec 01 2010 |
VIDCAPP ITHEF SL |
Adjustable elbow crutch with curved arm and oval section |
10426689, |
Jul 22 2016 |
Mobi Acquisition Company, LLC |
Biomechanical and ergonomical adjustable crutch |
10492577, |
Jan 05 2018 |
Medline Industries, LP |
Hinged walking cane |
10548804, |
Jan 10 2007 |
Mobi, LLC |
Biomechanically derived crutch |
10688012, |
Jul 20 2016 |
Medline Industries, Inc. |
Single tube crutch and method of nesting and packaging the same |
11026487, |
Jan 15 2019 |
Medline Industries, Inc. |
Separable quad cane assembly and method of nesting and packaging the same |
8720458, |
Jun 16 2011 |
HALIAM LLC |
Tubular crutch with a cantilever handle |
9561150, |
Jun 16 2011 |
HALIAM LLC |
Tubular crutch with a cantilever handle and key |
D728215, |
Mar 28 2013 |
|
Crutch tool handle |
D750884, |
Dec 20 2013 |
Mobi, LLC; Mobi Acquisition Company, LLC |
Crutch |
D774745, |
Dec 20 2013 |
Mobi Acquisition Company, LLC |
Crutch saddle |
D798438, |
Aug 27 2014 |
Gecko Health Innovations, Inc. |
Inhaler cap |
D799704, |
Jul 08 2016 |
Mobility Designed, LLC |
Crutch |
D801540, |
Nov 02 2013 |
|
Leg orthosis |
D804584, |
Aug 20 2015 |
|
Chiropractic adjusting toy for kids |
D804676, |
Jul 08 2016 |
Mobility Designed, LLC |
Crutch main body |
D821085, |
Jul 20 2016 |
Medline Industries, Inc. |
Single tube crutch |
D854696, |
Jul 31 2017 |
|
Breast support device |
D860627, |
Jan 05 2018 |
Medline Industries, LP |
Hinged walking cane |
D861320, |
Jan 05 2018 |
Medline Industries, LP |
Walking cane |
D882241, |
Sep 22 2017 |
Aligned As Designed, LLC |
Walking cane |
D883653, |
Apr 10 2019 |
Medline Industries, Inc. |
Cane and packaging |
D892489, |
Jan 05 2018 |
Medline Industries, LP |
Walking cane |
Patent |
Priority |
Assignee |
Title |
1336844, |
|
|
|
1406453, |
|
|
|
1429429, |
|
|
|
1652110, |
|
|
|
1753065, |
|
|
|
1817829, |
|
|
|
2192040, |
|
|
|
2362642, |
|
|
|
2397499, |
|
|
|
2414758, |
|
|
|
2417171, |
|
|
|
2429409, |
|
|
|
2590607, |
|
|
|
2630128, |
|
|
|
2675014, |
|
|
|
2690188, |
|
|
|
2736330, |
|
|
|
2788793, |
|
|
|
2888022, |
|
|
|
2910995, |
|
|
|
3150672, |
|
|
|
3251372, |
|
|
|
3304946, |
|
|
|
332684, |
|
|
|
3335735, |
|
|
|
3537463, |
|
|
|
3768495, |
|
|
|
4135536, |
Aug 18 1977 |
|
Tip members for crutches and the like |
4630626, |
Feb 11 1985 |
Lamico, Inc. |
Crutch tip construction |
4637414, |
Apr 18 1985 |
Lamico, Inc. |
Arm piece assembly for crutch |
4809725, |
Feb 12 1986 |
3663353 CANADA, INC |
Telescopic crutch and walking stick |
4838291, |
Apr 01 1987 |
Congress Financial Corporation |
Axilliary crutch |
4869280, |
Jul 01 1988 |
|
Collapsible crutch |
4899771, |
Jan 03 1989 |
|
Walking aid |
5103850, |
Apr 03 1991 |
TREK MEDICAL CORPORATION 14280 CARLSON CIRCLE |
Radial crutch tip assembly |
5139040, |
Jan 16 1990 |
|
Collapsible lightweight crutch |
5301703, |
Jul 02 1993 |
|
Cane tip |
5339850, |
May 28 1991 |
MERTZ, STEVEN H |
Orthopedic hand grip for ambulation aids, tools and other implements |
5353825, |
Feb 17 1993 |
Trek Medical Corporation |
Radial crutch tip assembly |
5409029, |
Feb 17 1993 |
Trek Medical Corporation; TREK MEDICAL CORP |
Radial crutch tip assembly |
5411045, |
Nov 16 1993 |
Trek Medical Corporation |
Crutch |
5417234, |
Nov 16 1993 |
Trek Medical Corporation |
Crutch |
5458145, |
Feb 17 1993 |
Trek Medical Corporation |
Crutch |
5465745, |
Feb 17 1993 |
Trek Medical Corporation |
Crutch |
5482070, |
Oct 04 1994 |
|
Combined adjustable crutch and cane |
5560382, |
May 05 1995 |
|
Air cushion crutch pad |
5673719, |
Oct 27 1995 |
|
Crutch assembly |
5725005, |
Nov 04 1993 |
Ohta Inc. (Ohta Kabushiki Kaisha) |
Walking assistance crutch |
5829463, |
May 16 1996 |
LAWRENCE, TAMERA A |
Crutch tip and method of making the same |
6055998, |
Sep 15 1997 |
|
Shock absorbing fixture |
6085766, |
Sep 25 1998 |
|
Geary convertible crutch system |
6176783, |
Sep 20 1995 |
VITEC GROUP PLC, THE |
Rotary drag devices |
624207, |
|
|
|
6920888, |
Nov 08 2002 |
|
Foldable stick assembly |
869128, |
|
|
|
20020129845, |
|
|
|
20030079767, |
|
|
|
20040011393, |
|
|
|
D413428, |
Sep 25 1998 |
|
Infinitely adjustable crutch |
D426377, |
May 11 1999 |
|
Crutch |
WO2006047413, |
|
|
|
WO9513783, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a