Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104442 | System, method and apparatus for hydraulic downhole stick-slip mitigation | Michael Harvey, David Devlin | 2024-10-01 |
| 11365602 | Programmable plug system and method for controlling formation access in multistage hydraulic fracturing of oil and gas wells | Vladimir Jorgic | 2022-06-21 |
| 11142952 | System, method and apparatus for well string clutch | Mike Harvey, Dave Devlin | 2021-10-12 |
| 9073588 | Heavy machinery substructure for traversing and working over ground obstructions | Wayne Squires, Milan Rajic, Philip Seely, Ozzie Rios, David Gibson | 2015-07-07 |