Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062498 | Riserless, pollutionless drilling system | Paul Anthony Potter | 2015-06-23 |
| 6343893 | Arrangement for controlling floating drilling and intervention vessels | — | 2002-02-05 |
| 5727640 | Deep water slim hole drilling system | — | 1998-03-17 |
| 4903764 | Swivelsub | — | 1990-02-27 |