Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7367278 | Device of a towing pin for guiding a cable on board a vessel | Ludvig Kare Oyen, Ottar Antonsen | 2008-05-06 |
| 4196888 | Winches | Kjell Reiten, Svein Martinussen | 1980-04-08 |