Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8651087 | Engine with an improved arrangement of the carburettor unit | Christian Vick, Christoph Kahler | 2014-02-18 |
| 8371421 | Brake band holder | Carsten Ziegs | 2013-02-12 |
| 8127743 | Brake for a hedge clipper | Christian Vick | 2012-03-06 |
| 7617809 | Starting brake for a hedge clipper | — | 2009-11-17 |
| 7520060 | Trimming device with a reel protector | — | 2009-04-21 |