Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641352 | Method for applying sand to drum brake linings | Werner Rothmann, Dieter Wappler, Dominik Maus | 2020-05-05 |
| 10385938 | Brake shoe having a wear indicator | Achim DOHLE, Werner Rothmann | 2019-08-20 |