Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8096365 | Hydraulic control system | — | 2012-01-17 |
| RE41173 | System for use in controlling a hydrocarbon production well | — | 2010-03-30 |
| 7650943 | Hydraulic control system | — | 2010-01-26 |
| 7148812 | System for use in controlling a hydrocarbon production well | — | 2006-12-12 |
| 6420976 | Underwater hydrocarbon production systems | Steven Robert Powell | 2002-07-16 |