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Patent
   D268017
Priority
Aug 26 1980
Filed
Aug 26 1980
Issued
Feb 22 1983
Expiry
Feb 22 1997
Inventors
Thomas, Mo…
Assg.orig
Temco Prod…
Assg.curr
Congress F…
Entity
unknown
Referenced by
7
References
6
Maint.:
n/a
The ornamental design for a walker, as shown and described.

FIG. 1 is a front perspective view of the walker embodying my new design with the front legs partially extended;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof; and

FIG. 4 is a top plan view thereof.
INVENTORS:

Thomas, Morton I.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5579793, Nov 15 1995 GE BUSINESS FINANCIAL SERVICES INC Foldable walker
6311708, May 27 1999 Kaye Products, Inc. Foldable walker
D295155, Jan 29 1986 Wheeled walker
D373555, Nov 15 1995 Apex Medical Corporation Brace for a walker
D560563, May 02 2003 Dolomite AB Rolling walker
D561650, Oct 12 2001 Invacare Corporation Rollator
D567151, Oct 12 2001 Invacare Corporation Rollator
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3517677,
3690652,
3945389, May 11 1973 GUARDIAN PRODUCTS INC , Foldable walker
4180086, Aug 31 1978 Congress Financial Corporation Hyperextendible walker
D246036, Sep 15 1975 Congress Financial Corporation Folding walker
D246302, Sep 15 1975 Congress Financial Corporation Folding walker
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 26 1980Temco Products, Inc.(assignment on the face of the patent)
Nov 26 1980TEMCO PRODUCTS INC TEMCO HEALTHCARE INDUSTRIES, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE JAN 1, 1981 NEW JERSEY0041620419 pdf
Aug 29 1983TEMCO HEALTHCARE INDUSTRIES, INC TEMCO HOME HEALTH CARE PRODUCTS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0041700506 pdf
Aug 16 1988TEMCO HOME HEALTH CARE PRODUCTS, INC , A NJ CORPORATIONTEMCO DELAWARE, INC MERGER SEE DOCUMENT FOR DETAILS 0058770301 pdf
Mar 02 1989TEMCO HOME HEALTH CARE PRODUCTS, INC , A CORPORATION OF DETEMCO NATIONAL CORP , A CORPORATION OF DECHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 03 02 19890058770307 pdf
Oct 17 1991TEMCO NATIONAL CORP GRAHAM-FIELD TEMCO, INC A NEW JERSEY CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST 0059260232 pdf
Apr 12 2000GRAHAM-FIELD TEMCO, INC Congress Financial CorporationPATENT COLLATERAL ASSIGNMENT AND SECURITY AGREEMENT0108040944 pdf
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