Exercise wheel
Description
FIG. 1 is a perspective view of an exercise wheel showing our new design;
FIG. 2 is a side elevational view thereof, the side opposite being identical; and
FIG. 3 is an end elevational view thereof, the end opposite being identical .
Referenced Cited
U.S. Patent Documents
174704 | March 1876 | Rice |
D224935 | October 1972 | Winger |
D248493 | July 11, 1978 | Mongrief |
2475656 | July 1949 | Bidak |
2796269 | June 1957 | Watson |
Patent History
Patent number: D306886
Type: Grant
Filed: Oct 14, 1986
Date of Patent: Mar 27, 1990
Inventors: Tomas J. Shiek (Crystal, MN), Alphonse C. Brinkman (Maple Grove, MN)
Primary Examiner: Charles A. Rademaker
Attorney: Terry M. Gernstein
Application Number: 6/919,452
Type: Grant
Filed: Oct 14, 1986
Date of Patent: Mar 27, 1990
Inventors: Tomas J. Shiek (Crystal, MN), Alphonse C. Brinkman (Maple Grove, MN)
Primary Examiner: Charles A. Rademaker
Attorney: Terry M. Gernstein
Application Number: 6/919,452
Classifications
Current U.S. Class:
D21/198