Physical exerciser

Description

FIG. 1 is a right side elevational view of a physical exerciser showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side perspective view thereof;

FIG. 7 is a side perspective view of the side opposite that shown in FIG. 6; and,

FIG. 8 is a rear perspective view thereof.

The unshown bottom of the design is substantially plain and unornamented.

Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D325610
Type: Grant
Filed: Nov 13, 1989
Date of Patent: Apr 21, 1992
Assignee: Walker Fitness Systems, Inc. (Reston, VA)
Inventors: Christopher W. Walker (Middleburg, VA), Michael M. Szafranski (Fairfax, VA), Howell F. Hsiao (Mountain View, CA), Sung H. Kim (Palo Alto, CA)
Primary Examiner: Charles A. Rademaker
Law Firm: Dickstein, Shapiro & Morin
Application Number: 7/434,831
Classifications
Current U.S. Class: D21/195