Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306064 | Engine condition and control through the use of a pump as a dynamometer | Stanley V. Stephenson, Timothy Holiman Hunter, Billy Don Coskrey, David Rand Hill, Andrew Silas Clyburn | 2025-05-20 |
| 12196196 | Pumping unit engine speed oscillation detection and mitigation | — | 2025-01-14 |