Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D879394 | High-pressure cleaner | — | 2020-03-24 |
| 5405086 | High-pressure cleaner | — | 1995-04-11 |
| 4989786 | Rotatable nozzle in particular for high pressure cleaning apparatuses | Anton Jager | 1991-02-05 |
| 4810169 | Pump unit | — | 1989-03-07 |
| 4747544 | Spray device | — | 1988-05-31 |
| 4651929 | Holding and control arrangement for spraying devices on high-pressure washing equipment | — | 1987-03-24 |
| 4636146 | Axial plunger pump | Lutz Droitsch, Manfred Bauer | 1987-01-13 |
| 4435127 | Apparatus with latching effect for limiting pressure in liquid feeding systems | Lutz Droitsch | 1984-03-06 |
| 4202495 | Multiple nozzle head | — | 1980-05-13 |