Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7779944 | Snowmobile tunnel and rear heat exchanger | Ronald Bergman, Ken Fredrickson | 2010-08-24 | $1,345,000 |
| 7374188 | Vehicle tracking control system | Kirk Hibbert | 2008-05-20 | $1,214,000 |
| 7360618 | Snowmobile track suspension | Kirk Hibbert | 2008-04-22 | $980,000 |
| 6863145 | Clutch shield | — | 2005-03-08 | $2,959,000 |
| 4544170 | Snowmobile suspension system | Stanley G. Hayes | 1985-10-01 | |
| 4431078 | Snowmobile suspension system | Stanley G. Hayes | 1984-02-14 | $2,848,000 |