Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209484 | Ball check-valve for linear reciprocating downhole pumps | Juan Felipe Correa Pugliese, Ramamurthy Narasimhan, Randy De Werff, Bradley C. Rogers, Jimmy Kemp +1 more | 2025-01-28 |