Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7681950 | Flip-up seat with rear seat storage | Douglas D. Clarkson, Francis James Giunta, John Zapushek, Thomas Mandery, Brendon Smith | 2010-03-23 |
| 5765290 | Adaptable tip sensor | Mark Lawrence Clymer, Glenn Graves | 1998-06-16 |
| 5613571 | Rotational speed/tip sensor | Mark Lawrence Clymer, Glenn Graves | 1997-03-25 |
| 5588216 | Gas tank graphic positioning fixture | Randall A. Bonebrake, Spurgeon C. Stoner | 1996-12-31 |