Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6991301 | Brake system for railway vehicles | Stefan Aurich, Peter Waldmann, Peter Firsching, Manfred Vohla | 2006-01-31 |
| 6669308 | Brake system for railway vehicles | Stefan Aurich, Peter Waldmann, Peter Firsching, Manfred Vohla | 2003-12-30 |