Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8955594 | Multiplex tubing hanger | Robert Bell, Staale Svindland | 2015-02-17 |
| 6698520 | Light-intervention subsea tree system | Stephen P. Fenton, John H. Osborne | 2004-03-02 |
| 6460621 | Light-intervention subsea tree system | Stephen P. Fenton, John H. Osborne | 2002-10-08 |