Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9320195 | Trimmer head for a trimmer | Katharina Keller, Thomas Neumaier, Thomas Stark, Jurgen Haberlein | 2016-04-26 |
| 7859124 | Internal combustion engine with alternator | Georg Maier, Eberhard Schieber, Mohamed Abou-Aly, Heinrich Leufen | 2010-12-28 |