Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7559375 | Flow control device for choking inflowing fluids in a well | Arthur H. Dybevik, Terje Moen | 2009-07-14 |
| 7419002 | Flow control device for choking inflowing fluids in a well | Arthur H. Dybevik, Terje Moen | 2008-09-02 |