Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392205 | Automatically detecting a key parameter affecting pump components | Stanley V. Stephenson, Harold Grayson Walters, Shahab Jamali Ghare Tape | 2025-08-19 |
| 12247563 | Flexible manifold for reciprocating pump | Justin Lee Hurst, Dick C. Headrick, James Alan Olis | 2025-03-11 |
| 12241354 | Automatically determining flow type histories for frack pumps and managing usage thereof using the flow type histories | Stanley V. Stephenson, Harold Grayson Walters, Shahab Jamali Ghare Tape | 2025-03-04 |
| 11965503 | Flexible manifold for reciprocating pump | Justin Lee Hurst, Dick C. Headrick, James Alan Olis | 2024-04-23 |
| 11635337 | Sensor failure diagnosis in a pump monitoring system | — | 2023-04-25 |
| 11499544 | Pressure pump performance monitoring system using torque measurements | — | 2022-11-15 |
| 11486385 | Pressure pump balancing system | Stanley V. Stephenson | 2022-11-01 |
| 11441557 | Valve failure determination in a pump monitoring system | — | 2022-09-13 |
| 11261863 | Flexible manifold for reciprocating pump | Justin Lee Hurst, David Mark Stribling | 2022-03-01 |
| 11231111 | Pump valve seat with supplemental retention | Justin Lee Hurst, James Alan Olis | 2022-01-25 |
| 11125225 | Multiple-pump valve monitoring system | — | 2021-09-21 |
| 11111772 | Bulk modulus monitoring system | — | 2021-09-07 |
| 11028845 | Cavitation avoidance system | — | 2021-06-08 |
| 10995594 | Critical valve performance monitoring system | — | 2021-05-04 |
| 10927831 | Monitoring system for pressure pump cavitation | — | 2021-02-23 |
| 10914302 | Single-sensor analysis system | — | 2021-02-09 |
| 10895254 | Pressure pump valve monitoring system | — | 2021-01-19 |
| 10876941 | Determining fluid density in a pressure pump using bulk modulus measurements | — | 2020-12-29 |
| 10677380 | Fail safe suction hose for significantly moving suction port | Jim B. Surjaatmadja, Timothy Holiman Hunter, Justin Lee Hurst, David Mark Stribling, Stan Stephenson +1 more | 2020-06-09 |
| 10564020 | Flow-rate monitoring system for a pressure pump | — | 2020-02-18 |
| 10480296 | Critical valve performance monitoring system | — | 2019-11-19 |
| 9933075 | Sealing system for a well valve | Lawrence A. Herndon | 2018-04-03 |
| 9695654 | Wellhead flowback control system and method | Stanley V. Stephenson | 2017-07-04 |
| 9341055 | Suction pressure monitoring system | Glenn Howard Weightman | 2016-05-17 |
| 9341056 | Discharge pressure monitoring system | Glenn Howard Weightman | 2016-05-17 |