Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136836 | High trip rate drilling rig | Joe Rodney Berry, Melvin Alan Orr, Mark W. Trevithick | 2021-10-05 |
| 11118414 | Tubular delivery arm for a drilling rig | Melvin Alan Orr, Mark W. Trevithick, Joe Rodney Berry | 2021-09-14 |
| 11060361 | Retractable top drive with torque tube | Joe Rodney Berry, Melvin Alan Orr | 2021-07-13 |
| 10927603 | High trip rate drilling rig | Joe Rodney Berry, Melvin Alan Orr, Mark W. Trevithick | 2021-02-23 |
| 10865609 | High trip rate drilling rig | Melvin Alan Orr, Mark W. Trevithick, Joe Rodeny Berry | 2020-12-15 |
| 10844674 | High trip rate drilling rig | Joe Rodney Berry, Melvin Alan Orr, Mark W. Trevithick | 2020-11-24 |
| 10781667 | Driller's control station | Joe Rodney Berry | 2020-09-22 |
| 10697255 | Tubular delivery arm for a drilling rig | Melvin Alan Orr, Mark W. Trevithick, Joe Rodney Berry | 2020-06-30 |
| 10550650 | High trip rate drilling rig | Melvin Alan Orr, Mark W. Trevithick, Joe Rodney Berry | 2020-02-04 |
| 10519727 | High trip rate drilling rig | Melvin Alan Orr, Mark W. Trevithick, Joe Rodney Berry | 2019-12-31 |
| 10519726 | Casing racking module | Joe Rodney Berry | 2019-12-31 |
| 10508494 | Manipulator for a mast and substructure raising cylinder | — | 2019-12-17 |
| 10465455 | Automated tubular racking system | Joe Rodney Berry, Melvin Alan Orr | 2019-11-05 |
| 10294739 | Lower stabilizing arm for a drilling rig | Melvin Alan Orr, Joe Rodney Berry | 2019-05-21 |
| 9388641 | Self-positioning substructure locking mechanism | Mark W. Trevithick | 2016-07-12 |
| 9168962 | Drill rig relocation system | Mark W. Trevithick, Gary Firth, Bob Williams, James Arthur Zapico | 2015-10-27 |