Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746633 | High pressure jumper manifold | Christian Leuchtenberg, Travis Harrel, J. Chambers Hall | 2023-09-05 |
| 11506292 | Replaceable body saver | Travis Harrel, Christian Leuchtenberg | 2022-11-22 |
| 11473374 | Deployment tool and deployment tool assembly | Earl Dietrich, Christian Leuchtenberg | 2022-10-18 |
| 11459842 | High pressure and high frequency connector and actuator system therefore | Travis Harrel, Christian Leuchtenberg, J. Chambers Hall | 2022-10-04 |
| 11391112 | Riser adapter quick connection assembly | Earl Dietrich, Christian Leuchtenberg | 2022-07-19 |
| 11181200 | Replaceable body saver | Travis Harrel, Christian Leuchtenberg | 2021-11-23 |
| 11180979 | High pressure jumper manifold | Christian Leuchtenberg, Travis Harrel, J. Chambers Hall | 2021-11-23 |
| 11067178 | Multi-taper plug valve | Travis Harrel, Christian Leuchtenberg | 2021-07-20 |
| 10890264 | Flexing slot for plug valve insert | Travis Harrel, Christian Leuchtenberg | 2021-01-12 |
| 8720574 | Subsea connector | Paulo Cezar Silva Paulo | 2014-05-13 |
| 8668017 | Variable buoyancy subsea running tool | Paulo Cezar Silva Paulo | 2014-03-11 |
| 8235124 | Variable buoyancy subsea running tool | Paulo Cezar Silva Paulo | 2012-08-07 |
| 8230928 | Low profile internal tree cap | Paulo Cezar Silva Paulo, Andre C. Smith | 2012-07-31 |
| 6244359 | Subsea diverter and rotating drilling head | Charles D. Bridges, L. Steven Landriault, Noel A. Monjure | 2001-06-12 |
| 6138762 | Wellhead connector with additional load shoulders | Thomas F. Sweeney, Thomas A. Fraser, Brian L. Kirk | 2000-10-31 |
| 5988282 | Pressure compensated actuated check valve | Charles E. Jennings | 1999-11-23 |
| 4770248 | Device to orient electrical connectors in a subsea well | Robert C. Houlgrave, Thomas J. Ames, Anthony J. Masciopinto, Gary A. Shaw | 1988-09-13 |
| 4699215 | External tie-back connector | — | 1987-10-13 |
| 4681166 | Internal nonrotating tie-back connector | — | 1987-07-21 |
| 4367980 | Method and apparatus for completing diverless subsea large diameter flowline connections | Thomas J. Ames | 1983-01-11 |