Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107292 | Vacuum / blower device | Kevin Schäffler, Markus Hittmann, Christian Barth | 2018-10-23 |
| 9854746 | Backpack power tool with a drive motor and a blower driven by the drive motor | Florian von Krane, Christian Barth, Kirsten Schellin | 2018-01-02 |