Exercise board

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

FIG. 1 is a side elevational view of an exercise board showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left-end elevational view thereof;

FIG. 4 is a right-end elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a side perspective view thereof.

Referenced Cited
U.S. Patent Documents
33385 October 1861 Frodsham et al.
D247209 February 14, 1978 Woog
4210322 July 1, 1980 Pritchard
Foreign Patent Documents
2357267 May 1975 DEX
Patent History
Patent number: D267028
Type: Grant
Filed: Mar 24, 1980
Date of Patent: Nov 23, 1982
Inventor: Mathew V. Spisak (St. Clair Shores, MI)
Primary Examiner: Charles A. Rademaker
Law Firm: Basile, Weintraub & Hanlon
Application Number: 6/133,301
Classifications
Current U.S. Class: D21/191
International Classification: D2102;