Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313338 | Method and system for monitoring injector valves | Andrew O. Marrack, Daniel R. Puckett, Dustin K. Fee | 2022-04-26 |
| 11230990 | Method and system for valve movement detection | Daniel R. Puckett, Gregory L. Armstrong | 2022-01-25 |