Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7520061 | Manually guided trimmer | Markus Herzog, Markus Husges, Thomas Sonnenkalb, Kai-Ulrich Machens | 2009-04-21 |
| 6799373 | Portable work apparatus | Johannes Menzel, Markus Keller, Helmut Lux, Ralf-Rainer Kemmler | 2004-10-05 |
| 6550145 | Portable handheld work apparatus | Gerhard Stoll, Andreas Schneider | 2003-04-22 |