Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9151213 | Internal combustion engine, in particular two-stroke internal combustion engine | Harry Radel, Michael Schoenfeld | 2015-10-06 |
| 6493948 | Motor-driven chain saw with back kick brake and coasting brake | Carsten Ziegs | 2002-12-17 |