Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6283735 | Variable-delivery external gear pump | Bernd Schreiber | 2001-09-04 |
| 6089842 | Gear oil pump with internal rotor, comprising extensions of reniform suction and pressure elements | Harald Dehmel, Robert Laux, Bernd Schreiber | 2000-07-18 |
| 5765521 | Pump unit | Bernd Schrelber, Wolfgang Bruttel, Franz Maucher, Kurt Hoffmann | 1998-06-16 |