Ankle and calf exerciser

- Prevent Products, Inc.
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Description

FIG. 1 is a perspective view of the ankle and calf exerciser design of the present invention;

FIG. 2 is a front view of the design;

FIG. 3 is a rear view of the design;

FIG. 4 is a right side view of the design as shown in FIG. 1;

FIG. 5 is a left side view of the design as shown in FIG. 1;

FIG. 6 is a top plan view of the design; and,

FIG. 7 is a bottom plan view of the design.

Referenced Cited
U.S. Patent Documents
D373395 September 3, 1996 Chen
3318304 May 1967 Gurewich
3526220 September 1970 Small
3695255 October 1972 Rodgers et al.
3789836 February 1974 Girten
3917261 November 1975 Small et al.
3960144 June 1, 1976 Simjian
4159111 June 26, 1979 Lowth
4185622 January 29, 1980 Swenson
4371160 February 1, 1983 Shooltz
4501421 February 26, 1985 Kane et al.
4842265 June 27, 1989 Kirk
4862875 September 5, 1989 Heaton
4869494 September 26, 1989 Lambert, Sr.
5027794 July 2, 1991 Pyle
5284131 February 8, 1994 Gray
5352185 October 4, 1994 Blauth et al.
5468217 November 21, 1995 Garcia et al.
Foreign Patent Documents
0270734 June 1988 EPX
Patent History
Patent number: D408460
Type: Grant
Filed: Jun 30, 1997
Date of Patent: Apr 20, 1999
Assignee: Prevent Products, Inc. (West St. Paul, MN)
Inventors: Mario C. Garcia (West St. Paul, MN), Carol A. Garcia (West St. Paul, MN), Alan B. Eke (Blaine, MN)
Primary Examiner: Philip S. Hyder
Law Firm: Haugen and Nikolai, P.A.
Application Number: 0/72,771
Classifications
Current U.S. Class: D21/191; D21/194
International Classification: 2102;