Hand exerciser

Description

FIG. 1 is a front elevational view of a hand exerciser showing my new design, the side opposite being identical;

FIG. 2 is an end elevational view thereof, the end opposite being identical;

FIG. 3 is a cross-sectional view thereof taken along line 3--3 in FIG. 1; and,

FIG. 4 is another front elevational view thereof with broken lines showing the human hand as an illustration of environment forming no part of what is claimed.

Referenced Cited
U.S. Patent Documents
1509491 September 1924 Sawyer
4114885 September 19, 1978 Morrow
4984784 January 15, 1991 Bailey
Foreign Patent Documents
141134 May 1989 WOX
Patent History
Patent number: D327307
Type: Grant
Filed: Dec 13, 1989
Date of Patent: Jun 23, 1992
Inventor: Daniel R. Mojden (Clarendon Hills, IL)
Primary Examiner: Charles A. Rademaker
Law Firm: Trexler, Bushnell, Giangiorgi & Blackstone, Ltd.
Application Number: 7/450,020
Classifications
Current U.S. Class: D21/198