Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066460 | Downhole fast-acting shut-in valve system | Dag Pedersen, Tore Vedal, Hadi Hajjar | 2018-09-04 |
| 9816342 | Junk catcher and a method of operation of same | Dag Pedersen, Hassan Zakaria, Bard Martin Tinnen | 2017-11-14 |
| 9650861 | Bridge plug tool | Dag Pedersen, Tore Vedal | 2017-05-16 |