Weightlifting plate

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Description

FIG. 1 is a perspective view of one embodiment of a weightlifting plate showing our new design;

FIG. 2 is a front elevational view of the weight lifting plate of FIG. 1, wherein the rear view is identical to the front view;

FIG. 3 is a perspective view of an alternate embodiment of a weightlifting plate showing our new design; and,

FIG. 4 is a front elevational view of the weight lifting plate of FIG. 3, wherein the rear view is identical to the front view.

The broken line portions of the drawing disclosure are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D215057 August 1969 Sun
D299373 January 10, 1989 Parker et al.
D354322 January 10, 1995 Vodhanel, Jr.
D355007 January 31, 1995 Rojas et al.
4618142 October 21, 1986 Joseph, Jr.
4673179 June 16, 1987 Pengler
5137502 August 11, 1992 Anastasi
5692996 December 2, 1997 Widerman
Patent History
Patent number: D424639
Type: Grant
Filed: Jan 15, 1999
Date of Patent: May 9, 2000
Assignee: Iron Grip Barbell Company, Inc. (Costa Mesa, CA)
Inventors: Michael D. Rojas (Tustin, CA), Scott J. Frasco (Huntington Beach, CA)
Primary Examiner: Philip S. Hyder
Law Firm: Darby & Darby
Application Number: 0/99,192
Classifications
Current U.S. Class: Weight (D21/680)
International Classification: 2102;