Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844862 | Self-sensing parallel control of pumps | — | 2020-11-24 |
| 5988285 | Zone isolation system | Harold Steven Bissonnette | 1999-11-23 |
| 5685574 | Snap latch seal locator for sealingly latching tubing to a packer in a wellbore | Harjit Kohli, L. Michael McKee, Raghu Madhavan | 1997-11-11 |
| 5314014 | Packer and valve assembly for temporary abandonment of wells | — | 1994-05-24 |
| 4813486 | Retractable slip assembly | Mark L. Wyatt | 1989-03-21 |
| 4583590 | Slip releasing apparatus | Donald Roy Greenlee, David G. Dearing | 1986-04-22 |