Weightlifting plate

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Description

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

FIG. 2 is a front view of the weightlifting plate shown in FIG. 1, the rear view being a mirror image thereof;

FIG. 3 is a right side view of the weightlifting plate shown in FIG. 1, the left side view being a mirror image thereof; and,

FIG. 4 is a top view of the weightlifting plate shown in FIG. 1, the bottom view being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D278358 April 9, 1985 Zwilling
D354322 January 10, 1995 Vodhanel, Jr.
D355007 January 31, 1995 Rojas et al.
D394685 May 26, 1998 Eckmann
D406183 February 23, 1999 Zovich
D409695 May 11, 1999 Rojas et al.
D421076 February 22, 2000 Lincir
D424140 May 2, 2000 Lincir
5137502 August 11, 1992 Anastasi
5692996 December 2, 1997 Widerman
5853355 December 29, 1998 Standish
Patent History
Patent number: D433720
Type: Grant
Filed: Dec 15, 1999
Date of Patent: Nov 14, 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: 0/115,555
Classifications
Current U.S. Class: Barbell Or Dumbbell (D21/681); Weight (D21/680)
International Classification: 2102;