Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684345 | Single phase induction motor as the drive of a high pressure cleaning device | — | 1997-11-04 |
| 5667141 | High pressure cleaning means | — | 1997-09-16 |
| 5226650 | Tennis racket | — | 1993-07-13 |
| 4948350 | Hose pump | Walter Olbrisch | 1990-08-14 |
| 4880166 | Valve pistol for a high pressure cleaning device | — | 1989-11-14 |
| 4824335 | Modular high pressure pump | Klaus Lubitz | 1989-04-25 |