Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761286 | Erosion control system | Stuart Robinson, Jerry A. Martino, Abinesh Gnanavelu | 2023-09-19 |
| 11697981 | Inline fracturing valve systems and methods | Pheng Aun Soh, Stuart Robinson, Edward Ganzinotti, III | 2023-07-11 |
| 11421508 | Fracturing valve systems and methods | Adam J. Christopherson, Pawan Malli, Leonard Vogel, Nicholas Ruff, Delbert Edwin Vanderford +2 more | 2022-08-23 |
| 10961801 | Fracturing systems and methods with rams | Adam J. Christopherson, Nicholas Ruff, Leonard Vogel, Gary R. Schaeper, Kirk P. Guidry +1 more | 2021-03-30 |
| 10876376 | Erosion control system | Stuart Robinson, Jerry A. Martino, Abinesh Gnanavelu | 2020-12-29 |
| 10605033 | Systems and methods for assembling a wellhead | Michael Levert, Jr., Kevin Peter Minnock, Adam J. Christopherson | 2020-03-31 |
| 9835005 | Energized seal system and method | Andrew R. Hanson, Jay Patrick Painter | 2017-12-05 |
| 9708876 | Ram assemblies for blowout preventers | Jay Patrick Painter, Alan Davis, Kevin Leow, Sufian Mohamed Arip | 2017-07-18 |