Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188053 | Arrangement in a buoyancy towed body means | Einar Gjestrum, Oyvind Hogsnes, Gunnar F. Valle, Oyvind Sorbotten | 1993-02-23 |
| 4723501 | Arrangement in a floating body for use during borehole-seismic measurements | Torbjorn Hovden, Inge Dragsund | 1988-02-09 |