Patent
   D497845
Priority
Dec 03 2003
Filed
Dec 03 2003
Issued
Nov 02 2004
Expiry
Nov 02 2018
Assg.orig
Entity
unknown
12
10
n/a
The ornamental design for a collapsible walker, as shown and described.

FIG. 1 is a top view of a collapsible walker showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

The broken line showing of a user of the collapsible walker shown in FIG. 3 is for demonstrative purposes only and forms no part of the claimed design.

Twigg, John D.

Patent Priority Assignee Title
D522933, Apr 07 2005 Infant ground traversal systems
D561065, Dec 07 2005 Trionic Sverige AB WALKING FRAME
D651946, Feb 02 2011 Foldable walking aid
D700872, Oct 09 2012 Samuel Salim, Mograbi Walker
D835010, Nov 15 2017 Thought Forward Design LLC Portable frame
D869346, Nov 24 2017 ERGOSENTRI CONCEPTS INC. Assistive mobility device
D902790, Aug 06 2018 THE UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS Walker
D967738, Apr 22 2021 Toddlers walker
ER3041,
ER3966,
ER5374,
ER965,
Patent Priority Assignee Title
127948,
2316100,
2594051,
3716067,
3999778, Nov 01 1974 MARKIEL, HENRY J , JR Adjustable walker attachment for wheel chairs
6003532, Apr 15 1998 Wheeled triple-leg walker
D389545, Dec 30 1996 Ice skating aid
D404345, Apr 07 1997 Walker frame with bottom slide members
D420624, Feb 05 1999 Wheeled trainer for skating
D474133, Jun 14 2002 Walking support and seat apparatus
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule