Weight lifting plate

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Description

FIG. 1 is a frontal perspective view of a weight lifting plate constructed in accordance with the present invention;

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

FIG. 3 is a top plan view of the weight lifting plate of FIG. 1;

FIG. 4 is a bottom plan view of the weight lifting plate of FIG. 1; and,

FIG. 5 is a left side view, which is identical to the right side view, of the weight lifting plate of FIG. 1.

Referenced Cited
U.S. Patent Documents
D274283 June 12, 1984 Wright
D354322 January 10, 1995 Vodhanel, Jr.
D355007 January 31, 1995 Rojas et al.
D374047 September 24, 1996 Thielemann
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
1047212 December 1912 Hamilton
3572702 March 1971 Dorn
3771785 November 1973 Speyer
4079932 March 21, 1978 Scheutz
4673179 June 16, 1987 Pengler
5137502 August 11, 1992 Anastasi
5344375 September 6, 1994 Cooper
5421797 June 6, 1995 Fletcher
5692996 December 2, 1997 Widerman
5853355 December 29, 1998 Standish
Other references
  • "Check Out Iron Grip's New Urethane Olympic Plates," National Fitness Trade Journal (Winter 1997). Product brochure fom Iron Grip Barbell Company on urethane coated weight plates and olympic bars (date unknown). Product brochure from Iron Grip Barbell Company (date unknown).
Patent History
Patent number: D434090
Type: Grant
Filed: Jan 7, 2000
Date of Patent: Nov 21, 2000
Assignee: Fitness Products International, LLC (Sun Valley, CA)
Inventors: Richard S. Wallace (Thousand Oaks, CA), Ronald S. Gibson (Valencia, CA)
Primary Examiner: Philip S. Hyder
Law Firm: Knobbe, Martens, Olson & Bear, LLP
Application Number: 0/116,710
Classifications
Current U.S. Class: Weight (D21/680); Barbell Or Dumbbell (D21/681)
International Classification: 2102;