Exercise spring

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Description

FIG. 1 is a perspective view of an exercise spring showing my new design;

FIG. 2 is a front view of the spring of FIG. 1 with the rear view being a mirror image thereof;

FIG. 3 is a right end view of the spring of FIG. 1 with the left end view being a mirror image thereof;

FIG. 4 is a top view of the spring of FIG. 1; and,

FIG. 5 is a bottom view of the spring of FIG. 1.

Referenced Cited
U.S. Patent Documents
D242936 January 4, 1977 Docic
D264737 June 1, 1982 Cooper
D264738 June 1, 1982 Cooper
D277593 February 12, 1985 Terrian et al.
4911437 March 27, 1990 Schulkin
5026050 June 25, 1991 Leung et al.
Patent History
Patent number: D362703
Type: Grant
Filed: Apr 5, 1994
Date of Patent: Sep 26, 1995
Inventor: Ellen R. Rusk (Carmel, IN)
Primary Examiner: Theodore M. Shooman
Assistant Examiner: Philip Hyder
Law Firm: Woodard, Emhardt, Naughton, Moriarty & McNett
Application Number: 0/20,863
Classifications
Current U.S. Class: D21/198; D21/191