Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052369 | Device for storing tubulars and devices for handling of tubulars | Sondre Hagen | 2011-11-08 |
| 7614927 | Device for loading and/or unloading flowable media | Bjarne Olsen, Petter Grinde, Tron Dahl | 2009-11-10 |
| 6375391 | Guide device for production risers for petroleum production with a “dry tree semisubmersible” at large sea depths | Knut Børseth | 2002-04-23 |