Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10086646 | Elastic wheel for a rail vehicle | Thomas Hoog, Christian Kemp-Lettkamp, Thomas Gerlach | 2018-10-02 |
| 6659015 | Idler wheel arrangement for rail vehicles | Thomas Timmermann, Bernd Wienkopf | 2003-12-09 |
| 6631936 | Idler wheel axle for rail vehicles | Andreas Brinkmann, Thomas Timmermann, Bernd Wienkopf | 2003-10-14 |
| 5904102 | Driven loose wheel axle | Andreas Brinkmann | 1999-05-18 |