Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943171 | Welded connection for wheel bearing unit for motor vehicles | Manfred Troster | 1990-07-24 |
| 4904623 | Molded metal carbide-boride refractory products | Gunter Petzow, Kurt Weiss | 1990-02-27 |
| 4887917 | Wheel mount and method of connecting the parts of a wheel mount | Manfred Troster | 1989-12-19 |
| 4824265 | Cage for tapered roller bearing | Gunther Glas | 1989-04-25 |
| 4812058 | Cage for tapered roller bearings | Manfred Troster | 1989-03-14 |
| 4804233 | Double-row anti-friction bearing, particulary for wheels of automotive vehicles | Manfred Troster | 1989-02-14 |
| 4765688 | Anti-friction bearing for wheels of automotive vehicles | Manfred Troster | 1988-08-23 |
| 4723851 | Double-row angular-contact ball bearing | Manfred Troster | 1988-02-09 |
| 4670408 | Process for the preparation of carbide-boride products | Gunter Petzow, Kurt Weiss | 1987-06-02 |
| 4613239 | Solid window cage for cylindrical roller bearing | Gunther Heurich | 1986-09-23 |
| 4611933 | Fastening of anti-friction bearings | Horst Ulsenheimer | 1986-09-16 |
| 4606658 | Cage for two-row angular-contact ball bearing | Gunter Markfelder | 1986-08-19 |
| 4606655 | Roller bearing | — | 1986-08-19 |
| 4603983 | Axial shift arrangement for two-row angular-contact bearing | Gunter Markfelder | 1986-08-05 |
| 4508397 | Anti-friction bearing with assembly feature | Dieter Treutlein | 1985-04-02 |
| 4498115 | Magnetic-tape cassette having a capstan cleaning device | — | 1985-02-05 |
| 4475777 | Split-ring roller bearing | Rudi Eck | 1984-10-09 |
| 4398775 | Journal bearing with one axially divided inner or outer ring | Gunter Markfelder, Manfred Troster | 1983-08-16 |
| 4345800 | Double-row radially self-aligning roller bearing | Gunther Markfelder, Hans-Eberhard Bender | 1982-08-24 |
| 4296979 | Journal bearing for the shaft of a water pump or the like | Gunther Markfelder | 1981-10-27 |
| 4252386 | Journal bearing with axially split bearing rings | Johannes Brandlein, Gunter Markfelder | 1981-02-24 |