Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900478 | Pump membrane for diaphragm pump | Rudolf Randler, Raphael Kälin, Norbert HABERLAND | 2021-01-26 |
| 10830184 | Control diaphragm for diaphragm carburetor | Norbert HABERLAND, Bruno Gisler | 2020-11-10 |