Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4998600 | Oil lubrication system for the bearing of a shaft journal | Karl-Fritz Heinzelmann | 1991-03-12 |
| 4848178 | Mechanical remote shift arrangement | Hubert Heller | 1989-07-18 |
| 4687081 | Locking synchronization for gear shift | Kurt Osterloff | 1987-08-18 |