Hand grip exerciser
Description
FIG. 1 is a top, front right side perspective view of a hand grip exerciser showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a right side elevational view;
FIG. 6 is a top plan view; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D253295 | October 30, 1979 | Schwartz |
D264737 | June 1, 1982 | Cooper |
4262898 | April 21, 1981 | Lee |
4433364 | February 21, 1984 | Noble |
4558864 | December 17, 1985 | Medwedeff |
4623141 | November 18, 1986 | Salvino |
4763896 | August 16, 1988 | Press |
5060934 | October 29, 1991 | Winston |
5072927 | December 17, 1991 | Santos |
- Service Merchandise Catalog 1991, p. 455, #22, Dynamic Classics Hand Grip.
Patent History
Patent number: D358857
Type: Grant
Filed: Jan 4, 1994
Date of Patent: May 30, 1995
Inventor: Lien-Chuan Yang (Taipei)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Philip Hyder
Law Firm: Bacon & Thomas
Application Number: 0/17,087
Type: Grant
Filed: Jan 4, 1994
Date of Patent: May 30, 1995
Inventor: Lien-Chuan Yang (Taipei)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Philip Hyder
Law Firm: Bacon & Thomas
Application Number: 0/17,087
Classifications
Current U.S. Class:
D21/198