Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597243 | Radial rolling bearing | Roland Lippert, Cornelius Hartmann, Horst Kohler, Ernst Mayer, Bruno Scherb | 1997-01-28 |
| 5190229 | Rolling bearing arrangement for a conical crusher | — | 1993-03-02 |
| 4707151 | Radial rolling bearings | — | 1987-11-17 |
| 4605318 | Elastic seal for use in antifriction bearings | — | 1986-08-12 |
| 4422697 | Rotary roller bearing connection with a free center | Georg Gugel | 1983-12-27 |