Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488910 | Undercarriage for railway car | Hans-Dieter Schaller | 1996-02-06 |
| 5429056 | Method of operating a bogie using actuators for wheel steering | Hans-Dieter Schaller | 1995-07-04 |