Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252983 | Plunger lift systems and related methods | Michael C. Romer, Michael C. Tschauner, Christopher C. Frazier, Andrew D. McFadden, Billy-Bob K. Walker +1 more | 2025-03-18 |
| 11952887 | Plunger lift systems and related methods | Michael C. Romer, Michael C. Tschauner, Christopher C. Frazier, Andrew D. McFadden, Billy-Bob K. Walker +1 more | 2024-04-09 |