Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270273 | Stinger for insertion into a polished bore receptacle, production tubing assembly including a stinger, and polished bore receptacle and method for installing production tubing in a well | Vijay Kumar Keerthivasan | 2025-04-08 |
| 10309345 | Valve controller for pressure stabilization | Gregory H. Smith, Fernando C. Teran, Romeo Andrade REYES, B. Wayne Pauley, Randall W. Watkins | 2019-06-04 |
| 9650996 | Valve controller for pressure stabilization | Gregory H. Smith, Fernando C. Teran, Romy Reyes, B. Wayne Pauley, Randall W. Watkins | 2017-05-16 |