Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971723 | Dosing pump | Traugott Durrer | 1999-10-26 |
| 5785508 | Pump with reduced clamping pressure effect on flap valve | — | 1998-07-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971723 | Dosing pump | Traugott Durrer | 1999-10-26 |
| 5785508 | Pump with reduced clamping pressure effect on flap valve | — | 1998-07-28 |