Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168551 | Gas purging for electric submersible pumping system | Grant T. Harris | 2021-11-09 |
| 10968918 | Wear rings for electric submersible pump stages | David Milton Eslinger | 2021-04-06 |
AW
Arthur I. Watson
Overall (2021): #179,262 of 548,734Top 35%
2
Patents 2021