Physical exercise stool
Description
FIG. 1 is a perspective view of a physical exercise stool showing my new design;
FIG. 2 is a left side elevational view thereof, the side opposite being a mirror image;
FIG. 3 is a front elevational view thereof, the side opposite being a mirror image;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D327718
Type: Grant
Filed: Oct 19, 1989
Date of Patent: Jul 7, 1992
Assignee: Johann Kofler (Langenfeld)
Inventor: Georg Kofler (Langenfeld)
Primary Examiner: Charles A. Rademaker
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/424,364
Type: Grant
Filed: Oct 19, 1989
Date of Patent: Jul 7, 1992
Assignee: Johann Kofler (Langenfeld)
Inventor: Georg Kofler (Langenfeld)
Primary Examiner: Charles A. Rademaker
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/424,364
Classifications
Current U.S. Class:
D21/191