Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429046 | Long-stroke pumping unit | Clark E. Robison, Jeffrey J. Lembcke, Victoria M. Pons, William Kevin Hall, Benson Thomas +3 more | 2025-09-30 |
| 12288185 | System and methods for managing oil and gas production equipment | Terrell Rowe, Oscar Martinez, Jason Bailey | 2025-04-29 |
| 12152451 | Quarter-turn anchor catcher having anti-rotation sleeve and allowing for high annular flow | — | 2024-11-26 |
| 12146386 | Valve assembly for downhole pump of reciprocating pump system | Justin R. Galle | 2024-11-19 |
| 12116992 | Long-stroke pumping unit | Clark E. Robison, Jeffrey J. Lembcke, Victoria M. Pons, William Kevin Hall, Benson Thomas +3 more | 2024-10-15 |
| 11781543 | Long-stroke pumping unit | Clark E. Robison, Jeffrey J. Lembcke, Victoria M. Pons, William Kevin Hall, Benson Thomas +3 more | 2023-10-10 |
| 11761270 | Operating tool for an artificial lift system | — | 2023-09-19 |
| 11255171 | Method of pumping fluid from a wellbore by a subsurface pump having an interior flow passage in communication with a fluid chamber via a filter positioned in a side wall of a plunger | William C. Lane, Douglas Hebert | 2022-02-22 |
| 11091980 | Streamlined valve assembly for downhole pump of reciprocating pump system | — | 2021-08-17 |
| 10907454 | Polished rod liner assembly | Jason Bailey | 2021-02-02 |
| 10900483 | Wiper ring assembly with energizing member | — | 2021-01-26 |
| 10851927 | Security devices including a retained lock, shroud, and plug | Aditya Kumar Palthi, Norman Binz DeWalch, Tyler Dean Todd, II | 2020-12-01 |
| 10844852 | Long-stroke pumping unit | Clark E. Robison, Jeffrey J. Lembcke, Victoria M. Pons, William Kevin Hall, Benson Thomas +3 more | 2020-11-24 |
| 10822839 | Retained lock system and method | — | 2020-11-03 |
| 10823761 | Securing apparatus and method | — | 2020-11-03 |
| 10767445 | Valve assembly for downhole pump of reciprocating pump system | Santhosh Ramaswamy, Jason Bailey | 2020-09-08 |
| 10731446 | Diversion plunger for reciprocating rod pump | Jason Bailey, Doug Hebert | 2020-08-04 |
| 10598699 | Securing apparatus and method | — | 2020-03-24 |
| 10450847 | Subsurface reciprocating pump for gassy and sandy fluids | Jason Bailey, Douglas Hebert | 2019-10-22 |
| 10443769 | Pivot joint | — | 2019-10-15 |
| 10385663 | Subsurface pump for use in well artificial lift operations having an interior flow passage of a plunger being in communication with a fluid chamber via a filter | William C. Lane, Douglas Hebert | 2019-08-20 |
| 10273762 | On-off tool for sucker rod string | Brandon M. Page | 2019-04-30 |
| 10138884 | Nickel corrosion barrier under chrome for sucker rod pumps | — | 2018-11-27 |
| 10113544 | Long-stroke pumping unit | Clark E. Robison, Jeffrey J. Lembcke, Victoria M. Pons, William Kevin Hall, Benson Thomas +3 more | 2018-10-30 |
| 10107088 | Centrifugal separator for downhole pump | Santhosh Ramaswamy | 2018-10-23 |