Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9016381 | Mudline managed pressure drilling and enhanced influx detection | Robert Arnold Judge, Ahmet Duman | 2015-04-28 |
| 8651190 | Shear boost triggering and bottle reducing system and method | — | 2014-02-18 |
| 8464752 | External position indicator of ram blowout preventer | Aaron P. Smith | 2013-06-18 |
| 8464797 | Subsea control module with removable section and method | Hardev Singh, Luis Melendez, Dat Nguyen | 2013-06-18 |
| 8408074 | Riser annulus flow meter and method | — | 2013-04-02 |
| 8315274 | System and method for supporting synchronous system communications and operations | Dave Bibby, Brett Allen Eddy | 2012-11-20 |
| 8225879 | Ram blowout preventer stroke limiting and method | Greg Landthrip | 2012-07-24 |
| 8064347 | System and method for redundant switched communications | Brett Allen Eddy | 2011-11-22 |
| 7980305 | Ram BOP position sensor | Robert Arnold Judge, Eric L. Milne | 2011-07-19 |
| 4613858 | Error isolator for bi-directional communications buses | Dale D. Davidson | 1986-09-23 |