Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104442 | System, method and apparatus for hydraulic downhole stick-slip mitigation | Michael Harvey, Jovan Vracar | 2024-10-01 |
| 11873686 | System, method and apparatus for downhole torque-transferring ball screw | Michael Harvey, Jovan Vrcar | 2024-01-16 |
| 11851955 | Downhole tool with radial shock absorber and stabilizer | Michael Harvey | 2023-12-26 |
| 11713665 | Systems, methods, and devices for directionally drilling an oil well while rotating including remotely controlling drilling equipment | Michael Harvey, Vladimir Jorgic | 2023-08-01 |
| 11697968 | Casing float tool | Donald Getzlaf, Marty Stromquist, John Ravensbergen, Douglas Braden, Travis Harris | 2023-07-11 |
| 11180958 | Casing float tool | Donald Getzlaf, Marty Stromquist, John Ravensbergen, Douglas Braden, Travis Harris | 2021-11-23 |
| 11041351 | Downhole flow diversion device with oscillation damper | David S. Cramer, Michael Harvey | 2021-06-22 |
| 10883315 | Casing float tool | Donald Getzlaf, Marty Stromquist, John Ravensbergen, Douglas Braden, Travis Harris | 2021-01-05 |
| 10883314 | Casing float tool | Donald Getzlaf, Marty Stromquist, John Ravensbergen, Douglas Braden, Travis Harris | 2021-01-05 |
| 10544637 | Downhole flow diversion device with oscillation damper | David S. Cramer, Michael Harvey | 2020-01-28 |
| 10465445 | Casing float tool | Donald Getzlaf, Marty Stromquist, John Ravensbergen, Douglas Braden, Travis Harris | 2019-11-05 |
| 9593542 | Casing float tool | Donald Getzlaf, Marty Stromquist, John Ravensbergen, Doulgas Braden, Travis Harris | 2017-03-14 |