Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900310 | Installing a tubular string through a blowout preventer | Matthew Melton, Brian C. Wiesner, Steven L. Kirksey, Sean A. Jeanes | 2021-01-26 |
| 10689920 | Wellhead internal latch ring apparatus, system and method | — | 2020-06-23 |
| 10648243 | Casing string torque transfer and suspension system and method for mandrel casing hangers | — | 2020-05-12 |
| 10539242 | Trunnion ball valve with interchangeable and replaceable seat insert | Mircea Balan | 2020-01-21 |
| 9777841 | Trunnion ball valve seat with V-section spring | Mircea Balan | 2017-10-03 |
| 9657848 | Trunnion ball valve with interchangeable and replaceable seat insert | Mircea Balan | 2017-05-23 |