Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297702 | Hoisting system and method of operating a hoisting system | Chau Nguyen, David Hill Swasey, Rick Evan Baskin, Chris Licatovich | 2025-05-13 |
| 12006784 | Drilling choke with matched actuator | Earl Dietrich, Ian Richard Knight | 2024-06-11 |
| 11753895 | Multipurpose latch for jack-up rig | Charles R. Orbell, Sean Austin Alley | 2023-09-12 |
| 11746633 | High pressure jumper manifold | Travis Harrel, Glen H. Cuiper, J. Chambers Hall | 2023-09-05 |
| 11506292 | Replaceable body saver | Travis Harrel, Glen H. Cuiper | 2022-11-22 |
| 11473374 | Deployment tool and deployment tool assembly | Earl Dietrich, Glen H. Cuiper | 2022-10-18 |
| 11473377 | Rotating control device with flexible sleeve | Earl Dietrich | 2022-10-18 |
| 11459842 | High pressure and high frequency connector and actuator system therefore | Travis Harrel, Glen H. Cuiper, J. Chambers Hall | 2022-10-04 |
| 11391112 | Riser adapter quick connection assembly | Earl Dietrich, Glen H. Cuiper | 2022-07-19 |
| 11255446 | Grease system for high pressure plug valves | Travis Harrel, Matthew J. Jerz | 2022-02-22 |
| 11236575 | Rotating control device with multiple seal cartridge | Earl Dietrich, Philip J. Engelman, Jeffrey S. Meister, Daniel Sabelko, Nicolas A. Haugen | 2022-02-01 |
| 11181200 | Replaceable body saver | Travis Harrel, Glen H. Cuiper | 2021-11-23 |
| 11180979 | High pressure jumper manifold | Travis Harrel, Glen H. Cuiper, J. Chambers Hall | 2021-11-23 |
| 11136848 | Rotating control device with cooling mandrel | Ricardo Gonzalez | 2021-10-05 |
| 11067178 | Multi-taper plug valve | Travis Harrel, Glen H. Cuiper | 2021-07-20 |
| 11053768 | Sealing element wear indicator system | Austin Johnson, Patrick David Savage | 2021-07-06 |
| 11035184 | Method of drilling a subterranean borehole | — | 2021-06-15 |
| 10941902 | Valve grease blocks for high pressure valves and high pressure valves using the same | Travis Harrel | 2021-03-09 |
| 10890264 | Flexing slot for plug valve insert | Glen H. Cuiper, Travis Harrel | 2021-01-12 |
| 10883357 | Autonomous drilling pressure control system | Charles R. Orbell | 2021-01-05 |
| 10724315 | Modified pumped riser solution | — | 2020-07-28 |
| 10711558 | Pressure containment device | George James Michaud | 2020-07-14 |
| 10655410 | Dual gradient drilling system and method | Austin Johnson, Brian Piccolo, Justin Fraczek, Waybourn Anderson | 2020-05-19 |
| 10605048 | Riser pressure relief apparatus | Alexander John MacGregor, Brian Piccolo, HENRY PINKSTONE, Bruce E. Garlick | 2020-03-31 |
| 10590721 | Dual gradient drilling system and method | Austin Johnson, Brian Piccolo, Justin Fraczek, Waybourn Anderson | 2020-03-17 |