Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637348 | Level-adjustable main spring and actively biased emergency spring with fail-safe behavior | Martin Teichmann, Herwig Waltensdorfer, Alexander Schimanofsky | 2003-10-28 |
| 5520117 | Pendulum suspension for traction vehicle motor-transmission unit | Martin Teichmann, Hugo Rackl, Gerhard Neurohr, deceased, Herbert Haas, Andreas Haigermoser | 1996-05-28 |
| 5474155 | Brake installation for railborne vehicles | Peter Veidl, Gerhard Neurorh, Martin Teichmann, Gottfried Kubata | 1995-12-12 |