Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155411 | Wheel cap lock and locking method | — | 2018-12-18 |
| 7896358 | Magneto-rheological inertial damping system for lift trucks | — | 2011-03-01 |
| 7191872 | Fork height adjustment mechanism | Ivan Gramatikov | 2007-03-20 |
| D519706 | Control handle for a material handling vehicle | David C. Witt | 2006-04-25 |