Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11589564 | Pump device | Aksel Øvsthus | 2023-02-28 |
| 9932114 | Method for controlling the vacuum generator(s) in a vacuum sewage system | Olay Hofseth | 2018-04-03 |
| 9097257 | Screw type liquid ring pump with integrated macerator | Aksel Øvsthus | 2015-08-04 |