Snowmobile ski
Description
FIG. 1 is a top plan view of a snowmobile ski showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
3675939 | July 1972 | Vik |
3817544 | June 1974 | Labelle |
Patent History
Patent number: D255893
Type: Grant
Filed: May 12, 1978
Date of Patent: Jul 15, 1980
Inventor: Lawrence E. Fritz (Fort Worth, TX)
Primary Examiner: James M. Gandy
Attorney: Robert A. Felsman
Application Number: 5/905,318
Type: Grant
Filed: May 12, 1978
Date of Patent: Jul 15, 1980
Inventor: Lawrence E. Fritz (Fort Worth, TX)
Primary Examiner: James M. Gandy
Attorney: Robert A. Felsman
Application Number: 5/905,318
Classifications