Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919007 | Continuously variable transmission with forward and reverse gearing | Frederik Ernst Carel Van Der Hardt Aberson | 1990-04-24 |
| 4852427 | Transmission | — | 1989-08-01 |
| 4685353 | Transmission and steering system for cross-country vehicle | Theodorus Petrus Maria Cadee, Marten Fluks | 1987-08-11 |