Hand grip exerciser


FIG. 1 is a front elevational view of a hand grip exerciser, showing my new design, wherein the rear view is a mirror image;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

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

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D358857 May 30, 1995 Yang
3265389 August 1966 Carlson
4623141 November 18, 1986 Salvino
5360385 November 1, 1994 Wang
Other references
  • The National Sports Daily, Mon. Dec. 1990, p. 31, Exer-Rings Ad.
Patent History
Patent number: D379104
Type: Grant
Filed: Aug 8, 1995
Date of Patent: May 6, 1997
Inventors: Byron E. Beard (Oakmont, PA), William E. Beard (Oakmont, PA)
Primary Examiner: Philip S. Hyder
Attorney: Patrick Garrett
Application Number: 0/42,342
Current U.S. Class: D21/198
International Classification: 2102;