Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841034 | Method for manufacturing a piston rod unit and a hollow shaft | Bernhard Muller | 2023-12-12 |
| 11193511 | Method for manufacturing a piston rod unit and a hollow shaft | Bernhard Muller | 2021-12-07 |
| 8402879 | Tool for screwing a piston onto the piston rod of a hydraulic cylinder and hydraulic cylinder | Hans-Peter Lavergne, Ralph Soell | 2013-03-26 |