Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7854460 | Mating receiver rack for personal recreational vehicles | Ole Tweet, Kenneth Kalsnes, Ryan Hughes, Douglas Wolter, Tim Michalke | 2010-12-21 |
| 5845918 | All terrain vehicle with semi-independent rear suspension | James E. Grinde, Troy Leiphart | 1998-12-08 |