Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767732 | Eccentric gear drive with reduced backlash | Rudolf Albrecht | 2020-09-08 |
| 6457944 | Regulation of the stroke frequency of a dosing pump | Albert Haberlander | 2002-10-01 |
| 6299419 | Reciprocating diaphragm pump with packless piston-cylinder unit | Klaus Rutz | 2001-10-09 |
| 6168390 | Dosing pump for dosed liquid conveyance | Klaus Rutz | 2001-01-02 |
| 5588809 | Metering pump with a vent valve | Joachim Klein | 1996-12-31 |
| 5492449 | Piston diaphragm pump for the delivery of liquids in doses | Joachim Klein | 1996-02-20 |