Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669804 | System having fitting with floating seal insert | Tait Russell Swanson | 2020-06-02 |
| 10316622 | Tethered tracking system | James Joseph Hogan, Ross Stevenson, Jesse J. Garcia | 2019-06-11 |
| 9976375 | Blowout preventer shut-in assembly of last resort | Ross Stevenson, Johnny E. Jurena, Paul Toudouze | 2018-05-22 |
| 9970569 | Closure member position indicator system for use in a blowout preventer | Carter Erwin | 2018-05-15 |
| 9919771 | Safety system and method for guiding a dropped suspended load away from equipment and to a safe landing area | James Joseph Hogan, Ross Stevenson, Jesse J. Garcia | 2018-03-20 |
| 9845654 | Subsea support | Hans Paul Hopper, John T. Evans | 2017-12-19 |
| 9757597 | Safety-harness attachment | Gary R. Driver, Carter Erwin | 2017-09-12 |
| 9644445 | Tunable floating seal insert | — | 2017-05-09 |
| 9644442 | Multi-pressure flange connection | Ross Stevenson, Vallie Hodges | 2017-05-09 |
| 9303479 | Subsea differential-area accumulator | Mac M. Kennedy, Nathan Cooper | 2016-04-05 |
| D748345 | Safety-harness attachment | Gary R. Driver, Carter Erwin | 2016-01-26 |
| 9157293 | Tunable floating seal insert | — | 2015-10-13 |
| 9115563 | BOP stack with a universal intervention interface | Ross Stevenson | 2015-08-25 |
| 9085951 | Subsea connection apparatus for a surface blowout preventer stack | Joe S. Johnson | 2015-07-21 |
| 9033049 | Blowout preventer shut-in assembly of last resort | Ross Stevenson, Johnny E. Jurena, Paul Toudouze | 2015-05-19 |
| 8833465 | Subsea differential-area accumulator | Mac M. Kennedy, Nathan Cooper | 2014-09-16 |
| 8746345 | BOP stack with a universal intervention interface | Ross Stevenson | 2014-06-10 |
| 8695691 | Subsea connection apparatus for a surface blowout preventer stack | Joe S. Johnson | 2014-04-15 |
| 8640775 | Multi-deployable subsea stack system | Melvyn F. Whitby, David J. McWhorter, Glenn J. Chiasson | 2014-02-04 |
| 8365830 | Multi-deployable subsea stack system | Melvyn F. Whitby, David J. McWhorter, Glenn J. Chiasson | 2013-02-05 |
| 8136598 | Subsea connection apparatus for a surface blowout preventer stack | Joe S. Johnson | 2012-03-20 |
| 7921917 | Multi-deployable subsea stack system | Melvyn F. Whitby, David J. McWhorter, Glenn J. Chiasson | 2011-04-12 |
| 7779917 | Subsea connection apparatus for a surface blowout preventer stack | Joe S. Johnson | 2010-08-24 |
| 6520262 | Riser connector for a wellhead assembly and method for conducting offshore well operations using the same | Richard C. Barnett, William M. Taylor | 2003-02-18 |