Hand and arm exerciser

Description

FIG. 1 is a perspective view of a hand and arm exerciser showing my new design;

FIG. 2 is a front elevational view thereof; the side opposite being a mirror image;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a top plan view thereof, the bottom plan view being a mirror image.

Referenced Cited
U.S. Patent Documents
D66318 December 1924 Baker
D203279 December 1965 Spackman et al.
D217568 May 1970 Sun
D223843 June 1972 Li
D235730 July 1975 Bush
1749632 March 1930 Ferris
4039185 August 2, 1977 Rhodes
4438920 March 27, 1984 Veillette
Patent History
Patent number: D308559
Type: Grant
Filed: Dec 21, 1987
Date of Patent: Jun 12, 1990
Inventor: Gregory J. Beck (San Jose, CA)
Primary Examiner: Charles A. Rademaker
Attorney: Thomas E. Schatzel
Application Number: 7/135,615
Classifications
Current U.S. Class: D21/198