Walker

Douglass September 1, 1

Patent Grant D397644

U.S. patent number D397,644 [Application Number D/077,588] was granted by the patent office on 1998-09-01 for walker. Invention is credited to Karl J. Douglass.


United States Patent D397,644
Douglass September 1, 1998

Walker

Claims

The ornamental design for walker, as shown and described.
Inventors: Douglass; Karl J. (Doylestown, PA)
Appl. No.: D/077,588
Filed: October 6, 1997

Current U.S. Class: D12/130
Current International Class: 1212
Field of Search: ;D12/128,130 ;135/67,66,65,71,72,73,76 ;297/5,6 ;482/66

References Cited [Referenced By]

U.S. Patent Documents
3289685 December 1966 Parker
4094331 June 1978 Rozsa
4135535 January 1979 Thomas
4491257 January 1985 Ingles
4777973 October 1988 Nakajima
4941496 July 1990 Berning
5005599 April 1991 Cunningham
5201333 April 1993 Shalmon et al.
5255696 October 1993 Leonard
5339853 August 1994 Sokolis et al.
5445174 August 1995 Cunningham
5469343 November 1995 Speck
5495867 March 1996 Block
5520597 May 1996 Tobin
5529425 June 1996 Spies et al.
5579793 December 1996 Gajewski et al.
5657783 August 1997 Sisko et al.
Primary Examiner: Chin; Kay H.
Attorney, Agent or Firm: Panitch Schwarze Jacobs & Nadel, P.C.

Description



FIG. 1 is a front perspective view of a walker in accordance with my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

* * * * *


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