Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10267220 | Portable work apparatus | Klaus Prach, Thomas Stark | 2019-04-23 |
| 8511650 | Carburetor assembly | Jens Kern, Arne Jensen, Ralf Schenk, Johannes Lang, Erik Andresen +2 more | 2013-08-20 |