Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127218 | Damped rotor spindle | Manfred Schiesser, Gunter Oppel, Gunther Schmitt, Wolfgang Schmucker | 1992-07-07 |
| 4609293 | Lubrication feed bushing for anti-friction bearings | Oswald Bayer, Martin Grehn, Hans-Karl Lorosch, Walter Vogel | 1986-09-02 |