Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4706545 | Brake valve infinitely variable pressure intensification | Ludwig Muncke, Kurt Wittich | 1987-11-17 |
| 4310290 | Radial piston pump | Jorg Dantlgraber, Horst Krämer | 1982-01-12 |