Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9577567 | Method for operating a work apparatus having an electric motor | Rene Wichert, Christian Renz, Gernot Liebhard | 2017-02-21 |
| 9138912 | Power tool with sprocket cover | Ulrich Kapinsky, Helmut Zimmermann | 2015-09-22 |