Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821571 | Handheld, hand-guided cutting-off machine | Ralf GREITMANN, Guenther Veik | 2020-11-03 |
| 10543621 | Active and passive self-evacuation of a self-priming water pump | — | 2020-01-28 |
| 9969104 | Automatic control of assemblies of a water supply system | Eduard Sever, Hans Rupprecht | 2018-05-15 |