Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7775313 | Integral tunnel heat exchanger for a snowmobile | Martin E. Sampson, Greg Alan Peppel, Jeremy Landon Karnowski, Bradly George Becker, Richard A. Fredrickson | 2010-08-17 |
| 7533749 | Integral tunnel heat exchanger for a snowmobile | Martin E. Sampson, Greg Alan Peppel, Jeremy Landon Karnowski, Bradly George Becker, Richard Allen Frederickson | 2009-05-19 |