Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331852 | Seal system for annular components | Gareth Brown, Kody Carrillo, Ian McDaniel | 2025-06-17 |
| 11993987 | Gooseneck connector system | Harold Tenorio, John Zahl, Jon Tyler | 2024-05-28 |
| 11982134 | Drape hose quick connect for managed pressure drilling | Harold Tenorio, Jon Tyler | 2024-05-14 |
| 11920422 | Riser collet connector systems and methods | Harold Tenorio, John Zahl, Jon Tyler | 2024-03-05 |
| 11603718 | Gooseneck connector system | Harold Tenorio, John Zahl, Jon Tyler | 2023-03-14 |
| 11162318 | Tool catcher system | Ian McDaniel, Jesse Garcia, Jeffrey D. Lambert, Nathaniel Pettibone, Kody Carrillo | 2021-11-02 |
| 10316622 | Tethered tracking system | Johnnie E. Kotrla, James Joseph Hogan, Jesse J. Garcia | 2019-06-11 |
| 9976375 | Blowout preventer shut-in assembly of last resort | Johnnie E. Kotrla, Johnny E. Jurena, Paul Toudouze | 2018-05-22 |
| 9919771 | Safety system and method for guiding a dropped suspended load away from equipment and to a safe landing area | Johnnie E. Kotrla, James Joseph Hogan, Jesse J. Garcia | 2018-03-20 |
| 9644442 | Multi-pressure flange connection | Johnnie E. Kotrla, Vallie Hodges | 2017-05-09 |
| 9115563 | BOP stack with a universal intervention interface | Johnnie E. Kotrla | 2015-08-25 |
| 9033049 | Blowout preventer shut-in assembly of last resort | Johnnie E. Kotrla, Johnny E. Jurena, Paul Toudouze | 2015-05-19 |
| 8746345 | BOP stack with a universal intervention interface | Johnnie E. Kotrla | 2014-06-10 |
| 7261155 | Cable side-entry sub with grease injection flow tubes | Richard M. Ward | 2007-08-28 |