Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4753331 | Spring mechanism on a clutch | Hubert Lehle | 1988-06-28 |
| 4667798 | Forced-cooling friction brake or clutch | Hubert Sailer, Friedrich Ehrlinger | 1987-05-26 |
| 4624353 | Friction device | Hubert Sailer, Friedrich Ehrlinger | 1986-11-25 |