Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241047 | Personnel carrying vehicle | Kevin A. Gilliland, Bradley A. Burns, Joseph H. Knapschaefer, John F. McClusky, Leif A. Norland +9 more | 2001-06-05 |
| 6019190 | Motor cover for a work assist vehicle | Donald E. Luebrecht, Kevin A. Gilliland, Harold A. Stammen, William J. Heidemann, David B. Smith | 2000-02-01 |
| 5088879 | Forward tilt limit system for lift trucks | — | 1992-02-18 |