Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7137792 | Piston pump for high viscous materials | Karsten Juterbock, Johann Bertsche | 2006-11-21 |
| 5306122 | Diaphragm pump construction | Gerhard Gebauer, Wilfried Goes | 1994-04-26 |
| 5192198 | Diaphragm pump construction | Gerhard Gebauer, Wilfried Goes | 1993-03-09 |
| 5073092 | Diaphragm pump | Gerhard Gebauer, Wilfried Goes | 1991-12-17 |