Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9221474 | Retractable step arrangement for a rail vehicle | Heinz Klamka, Oliver Müller, Marcel Neumann | 2015-12-29 |
| 6886679 | Axial setting device with spring-supported return | Alexey Katsnelson, Adrian Chludek, Kurt Muller | 2005-05-03 |