Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7798241 | Mechanical hitch control unit | David Leo Sigl, Shawn Robert Simons, Jesse Knight | 2010-09-21 | $22,629,000 |
| 5558404 | Adjustable armrest | Corwin L. Klages, Eric P. Hansotia | 1996-09-24 | $7,289,000 |
| 5231965 | Throttle signal modifying circuit | — | 1993-08-03 | $8,143,000 |