Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516888 | Device and method for regulating fluid flow in a well | Bengt Gunnarson | 2003-02-11 |
| 6513601 | Method for setting a packer in a well bore, and a packer | Bengt Gunnarsson, Knut H. Nesland, Jone Salte | 2003-02-04 |