Ball-shaped exerciser

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Description

FIG. 1 is a perspective view of the ball-shaped exerciser showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plain view thereof; and,

FIG. 7 is a bottom plain view thereof.

Claims

The ornamental design for a ball-shaped exerciser, as shown and described.

Referenced Cited
U.S. Patent Documents
3411498 November 1968 Reiter
D340487 October 19, 1993 Traub
D344591 February 22, 1994 Zhuang
5413551 May 9, 1995 Wu
D369414 April 30, 1996 Lee
5580336 December 3, 1996 Coallier
D435660 December 26, 2000 Yoo
Patent History
Patent number: D478947
Type: Grant
Filed: Dec 17, 2002
Date of Patent: Aug 26, 2003
Inventor: Ko-Chin Lu (Taipei)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: William E. Pelton, Esq.
Application Number: 29/172,735
Classifications
Current U.S. Class: Exercise Equipment (D21/662); Ovoid (e.g., Football, Etc.) (D21/712); Roller, Ball Or Similar Protuberance (D24/211)
International Classification: 2102;