Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168547 | Progressive cavity pump and methods for using the same | — | 2021-11-09 |
| 10787885 | Upstream shuttle valve for use with progressive cavity pump | Edward Moore | 2020-09-29 |
| 10697451 | Apparatus and method for pumping a reservoir | — | 2020-06-30 |
| 9850897 | Progressing cavity stator with gas breakout port | Derek L. Twidale | 2017-12-26 |