Abdominal exercise apparatus

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of the abdominal exercise apparatus showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D292427 October 20, 1987 Baburek
5224914 July 6, 1993 Friedman
5232425 August 3, 1993 Miller et al.
5372558 December 13, 1994 Perry et al.
Patent History
Patent number: D379835
Type: Grant
Filed: Oct 10, 1995
Date of Patent: Jun 10, 1997
Assignee: Keys Fitness Products, Inc. (Dallas, TX)
Inventor: Tim W. Chen (Dallas, TX)
Primary Examiner: Philip S. Hyder
Law Firm: Haynes and Boone, L.L.P.
Application Number: 0/45,111
Classifications
Current U.S. Class: D21/191; D21/198
International Classification: 2102;