Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5588368 | Secondary suspension for rail vehicles | Wolfgang-Dieter Richter, Engelbert Weeger | 1996-12-31 |
| 5161468 | Bogies for railed vehicles | Englebert Weeger, Wolfgang-Dieter Richter, Lutz Mauer | 1992-11-10 |
| 4941409 | Wheel set guidance for trucks of rail vehicles, especially commuter traffic vehicles | Wolfgang-Dieter Richter, Engelbert Weeger, Erhard Foerster | 1990-07-17 |
| 4867072 | Multi-unit rail vehicle for commuter traffic | Karl-Heinz Kleim | 1989-09-19 |