Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4569429 | Coupling release, particularly for pulling action couplings | Manfred Brandenstein, Horst M. Ernst, Lothar Walter | 1986-02-11 |
| 4567976 | Clutch release | Manfred Brandenstein, Roland Haas | 1986-02-04 |
| 4544168 | Seal between rotating concentric elements | Rudiger Hans | 1985-10-01 |
| 4534749 | Pulley | Rudiger Hans, Manfred Brandenstein, Roland Haas | 1985-08-13 |
| 4525082 | Sealing ring assembly for rolling bearings | Manfred Brandenstein, Roland Haas, Rudiger Hans | 1985-06-25 |
| 4448294 | Clutch release bearing having vibration damping material | Manfred Brandenstein, Lothar Walter, Armin Olschewski, Wolfgang Huber | 1984-05-15 |
| 4408809 | Seal, especially for wheel bearing arrangements for vehicles | Lothar Walter, Horst M. Ernst, Manfred Brandenstein, Heinz Kiener | 1983-10-11 |
| 4194752 | Skateboard | Gerhard Tilch, Herbert Dobhan, Hermann Hetterich, Peter Horling, Sigismund Finzel | 1980-03-25 |