Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340186 | Injection molded components for off-road recreational and utility vehicles | Mitchell D. Johnson, Michael A. Klein, Matthew Parks, Mark Thomas Karl, Tim Spahr +7 more | 2002-01-22 |
| 6224134 | Injection molded components for off-road recreational and utility vehicles | Mitchell D. Johnson, Michael A. Klein, Matthew Parks, Mark Thomas Karl, Tim Spahr +7 more | 2001-05-01 |
| 6016943 | Injection molded racks and components for off-road recreational and utility vehicles | Mitchell D. Johnson, Michael A. Klein, Matthew Parks, Mark Thomas Karl, Tim Spahr +7 more | 2000-01-25 |
| D415724 | Surface decoration for a tire sidewall | — | 1999-10-26 |
| 5220879 | Linkable fender | — | 1993-06-22 |