Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376040 | Cutting device and a method for emergency cutting of a line in a well | Petter Birkeland | 2013-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376040 | Cutting device and a method for emergency cutting of a line in a well | Petter Birkeland | 2013-02-19 |