Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8733490 | Idler wheel assembly for snowmobile | Andrew Beavis, Ken Fredrickson, Ronald Bergman | 2014-05-27 |
| 8528683 | Snowmobile chassis with tunnel | Andrew Beavis, Ken Fredrickson, Ronald Bergman | 2013-09-10 |
| 7191664 | Testing of mechanical properties of materials | Nicholas Howard Thom | 2007-03-20 |