Therapeutic foot exerciser

Description

FIG. 1 is a top, side and rear perspective view of a therapeutic foot exerciser showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a front elevational view thereof.

The tether in FIGS. 2 through 6 is shown fragmentarily for ease of illustration.

Referenced Cited
U.S. Patent Documents
D242909 January 4, 1977 Miller
D258368 February 24, 1981 Cornish
D266100 September 7, 1982 Miller
D296597 July 5, 1988 Adams
D301078 May 9, 1989 Szpot
D301497 June 6, 1989 Gassawy
D301791 June 20, 1989 Osborne
3672670 June 1972 Burzenski
Patent History
Patent number: D316281
Type: Grant
Filed: Aug 28, 1989
Date of Patent: Apr 16, 1991
Inventor: Kurt E. P. Mirisch, Sr. (Chesterland, OH)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Philip Hyder
Law Firm: Pearne, Gordon, McCoy & Granger
Application Number: 7/399,284
Classifications
Current U.S. Class: D21/71; Dolly (D34/23)