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Patent
   D329833
Priority
Apr 06 1990
Filed
Oct 05 1990
Issued
Sep 29 1992
Expiry
Sep 29 2006
Inventors
Ferm, Morg…
Assg.orig
Etac Ab
Assg.curr
Etac Ab
Entity
unknown
Referenced by
18
References
3
Maint.:
n/a
The ornamental design for a walker, as shown and described.

FIG. 1 is a top, front and side perspective view of a walker showing our new design;

FIG. 2 is a side perspective view thereof, the opposite side perspective view being a mirror image of that shown; and,

FIG. 3 is a top perspective view thereof in a folded condition.
INVENTORS:

Ferm, Morgan, Andersson, Karl A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5579793, Nov 15 1995 GE BUSINESS FINANCIAL SERVICES INC Foldable walker
5896779, Aug 01 1997 Sunrise Medical HHG Inc Dual mode brake actuator for walker
7073801, Oct 07 2003 DRIVE MEDICAL CANADA INC Foldable mobility support device
7451992, Jan 31 2006 DRIVE MEDICAL CANADA INC Mobile support assembly
7540527, Oct 07 2003 DRIVE MEDICAL CANADA INC Mobile support assembly
7837208, Jan 31 2006 DRIVE MEDICAL CANADA INC Mobile support assembly
7926834, Jan 31 2006 DRIVE MEDICAL CANADA INC Mobile support assembly
8313116, Oct 07 2003 DRIVE MEDICAL CANADA INC Mobile support assembly
8439376, Oct 07 2003 DRIVE MEDICAL CANADA INC Mobile support assembly
9173802, Oct 07 2003 DRIVE MEDICAL CANADA INC Mobile support assembly
D344917, Aug 20 1992 Dolomite Svenska AB Rolling walker
D357652, Oct 12 1992 Dolomite AB Rolling walker
D373555, Nov 15 1995 Apex Medical Corporation Brace for a walker
D375770, Oct 30 1995 Skater support device
D420945, Nov 03 1998 Apex Medical Corporation Walker wheel
D572632, Oct 07 2003 DRIVE MEDICAL CANADA INC Frame for support device
D603302, Oct 07 2003 DRIVE MEDICAL CANADA INC Frame for support device
D728920, Mar 12 2013 Personal mobility device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3354893,
5020560, Aug 17 1990 ALLYN CS CORPORATION Walker having wheels and brakes
D295155, Jan 29 1986 Wheeled walker
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 05 1990Etac Ab(assignment on the face of the patent)
Nov 05 1990ANDERSON, KARL A Etac AbASSIGNMENT OF ASSIGNORS INTEREST 0055340987 pdf
Nov 05 1990FERM, MORGANEtac AbASSIGNMENT OF ASSIGNORS INTEREST 0055340987 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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