Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5048360 | C-axle gearing | Siegfried Kuhn, Robert Rader, Otmar Ritz, Hermann Schulten, Manfred Unruh | 1991-09-17 |
| 4662253 | Machine bed | Wolfgang Gloser, Siegfried Kuhn, Robert Rader, Friedhelm Setzer, Hermann Kienhofer | 1987-05-05 |