Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358661 | Tapered short tunnel for a snowmobile | Jesse J. Laugen, Cody S. Kofstad, Luc C. Wilson | 2022-06-14 |
| 11142286 | Snowmobile | Martin E. Sampson | 2021-10-12 |
| 10766571 | Snowmobile | Martin E. Sampson, Jerry A. Olson | 2020-09-08 |
| 9796437 | Snowmobile | Luc C. Wilson, Martin E. Sampson | 2017-10-24 |
| 9428232 | Snowmobile | Anthony J. Ripley, Luc C. Wilson, Martin E. Sampson, Jeffrey A. Eaton, Matthew M. Sweere | 2016-08-30 |
| 9139255 | Snowmobile | Brandon D. Glissmeyer, Cameron D. Fisher, Martin E. Sampson | 2015-09-22 |
| 7870920 | Snowmobile | Richard H. Bates, Jr., Guy L. Sibileau | 2011-01-18 |
| 6109217 | Snowmobile with improved cooling system | Jan Hedlund, Jack R. Olson, Richard H. Bates, Jr., Aaron Johnson | 2000-08-29 |