Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8641055 | Snow machine ski | Val Simmons | 2014-02-04 |
| 7275751 | Wear bar for snow machine ski | Val Simmons | 2007-10-02 |
| 6276699 | Snow machine ski | Val Simmons | 2001-08-21 |
| 5836594 | Snowmobile ski | — | 1998-11-17 |
| 5360220 | Snowmobile ski flexing apparatus | — | 1994-11-01 |
| 4938546 | Flexible snowmobile cleat | — | 1990-07-03 |
| 4795221 | Cleats for snowmobile track | — | 1989-01-03 |