Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109735 | Wet-cleaning appliance having a cleaning roller | Jochen Jentsch | 2021-09-07 |
| 10820768 | Wet cleaning device with a cleaning roller that is rotatable around a roller axis | Hannes Buesing, Jochen Jentsch | 2020-11-03 |