Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774829 | Hydraulic artificial lift for driving downhole pumps | Martin E. C. Gubbins | 2020-09-15 |
| 10597957 | Foldable continuous rod guide and a jib for servicing rig for supporting same | Martin E. C. Gubbins | 2020-03-24 |
| 10322652 | Anti-fatigue shock mitigation system | Todd Beasley, Alejandro Juan, Dale Tardiff | 2019-06-18 |
| 10167686 | Continuous well string injector using multi-piston cylinder blocks for application of skate pressure | Martin E. C. Gubbins | 2019-01-01 |
| 9488016 | Spherical ball skate for continuous well string injectors | Martin E. C. Gubbins | 2016-11-08 |
| 9371706 | Gripping dies for continuous coiled rod injectors and fabrication and use methods relating to same | Martin E. C. Gubbins | 2016-06-21 |