Patent
   D577903
Priority
Apr 27 2007
Filed
Oct 23 2007
Issued
Oct 07 2008
Expiry
Oct 07 2022
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for a walking assistance device, as shown and described.

FIG. 1 is a first perspective view of a walking assistance device, showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

Koshiishi, Takeshi

Patent Priority Assignee Title
11833104, Dec 01 2016 Össur Iceland ehf Crutch with energy storage and energy return
D588794, Apr 27 2007 Honda Motor Co., Ltd. Walking support system
D614394, Oct 30 2008 Honda Motor Co., Ltd. Walking support system
D677877, Oct 27 2011 Honda Motor Co., Ltd Walking support device
D707956, Dec 06 2011 U-shaped cushion sleeve for use with arm-brace cuff
D850094, Apr 16 2018 SUPERIOR INTERNATIONAL INDUSTRIES, INC Underarm crutch
D851388, May 31 2017 Össur Iceland ehf Crutch
D880145, Apr 30 2018 Forearm crutch
Patent Priority Assignee Title
3165314,
3986502, Jun 16 1975 Ambulation assistance device
6666796, Sep 16 1999 AEROVIRONMENT, INC. Walking assisting apparatus
20060276728,
D329538, Sep 02 1989 Support for a standing person
D349144, Dec 21 1992 Forearm outrigger ski
D362506, Aug 04 1994 Knee walker crutch
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 19 2007KOSHIISHI, TAKESHIHONDA MOTOR CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0200680344 pdf
Oct 23 2007Honda Motor Co., Ltd.(assignment on the face of the patent)
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