Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4790248 | Dual gimbal coupling | Josef Trost | 1988-12-13 |
| 4664037 | Universal double coupling | — | 1987-05-12 |
| 4498562 | Disc brake arrangement for rail vehicles | — | 1985-02-12 |
| 4354850 | Gear clutch | Hansjochen Girod | 1982-10-19 |