Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9334994 | Coupling device | Jon Hovik, Rients van der Woude, Birger Oya, Tor Vidar Oya | 2016-05-10 |
| 9163765 | Coupling device | Jon Hovik, Rients van der Woude, Birger Oya, Tor Vidar Oya | 2015-10-20 |