Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686160 | System and method for washing and doping oilfield tubulars | Thomas K. van der Zwet, Michael Brzezniak | 2023-06-27 |
| 11668142 | Horizontal off-rig casing and drill pipe assembly | Aaron Bryant | 2023-06-06 |
| 11346164 | Sequencing for pipe handling | Jan Alvaer, Christian Doennestad Nilssen | 2022-05-31 |
| 11136836 | High trip rate drilling rig | Robert Metz, Melvin Alan Orr, Mark W. Trevithick | 2021-10-05 |
| 11118414 | Tubular delivery arm for a drilling rig | Melvin Alan Orr, Mark W. Trevithick, Robert Metz | 2021-09-14 |
| 11060361 | Retractable top drive with torque tube | Robert Metz, Melvin Alan Orr | 2021-07-13 |
| 11060535 | Thread compensator | — | 2021-07-13 |
| 10927603 | High trip rate drilling rig | Robert Metz, Melvin Alan Orr, Mark W. Trevithick | 2021-02-23 |
| 10844674 | High trip rate drilling rig | Robert Metz, Melvin Alan Orr, Mark W. Trevithick | 2020-11-24 |
| 10781667 | Driller's control station | Robert Metz | 2020-09-22 |
| 10745975 | Electrical power transmission for well construction apparatus | Jacques Orban, Joseph Hope | 2020-08-18 |
| 10711540 | Catwalk and crane system | Max Paul Holand, Kristian Tindvik | 2020-07-14 |
| 10699822 | Electrical power transmission for well construction apparatus | Jacques Orban, Joseph Hope | 2020-06-30 |
| 10697255 | Tubular delivery arm for a drilling rig | Melvin Alan Orr, Mark W. Trevithick, Robert Metz | 2020-06-30 |
| 10597954 | Sequencing for pipe handling | Jan Alvaer, Christian Doennestad Nilssen | 2020-03-24 |
| 10550650 | High trip rate drilling rig | Melvin Alan Orr, Mark W. Trevithick, Robert Metz | 2020-02-04 |
| 10519727 | High trip rate drilling rig | Melvin Alan Orr, Mark W. Trevithick, Robert Metz | 2019-12-31 |
| 10519726 | Casing racking module | Robert Metz | 2019-12-31 |
| 10465455 | Automated tubular racking system | Robert Metz, Melvin Alan Orr | 2019-11-05 |
| 10458439 | Metering fluid to fluid actuators | James Arthur Zapico | 2019-10-29 |
| 10294739 | Lower stabilizing arm for a drilling rig | Melvin Alan Orr, Robert Metz | 2019-05-21 |
| 10081988 | Heave compensation winches | Håkon F. Bergan, Bard Henning Kaasin, Alv Repstad | 2018-09-25 |
| 9963326 | Multi-path hoisting systems | — | 2018-05-08 |
| 9476266 | Hydraulic cable-skate drive system for catwalk | Gregory David Swanson | 2016-10-25 |
| 9410567 | System for connecting and aligning a multiple piece catwalk trough | Gregory David Swanson | 2016-08-09 |