Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225884 | Rocker arm for a valve train of an internal combustion engine, and method for the non-cutting production of an arm from steel sheet | Martin Lambert, Michael Schewe, Bernhard Kuhnel, Matthias Thoelking | 2022-01-18 |