Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765790 | Tandem thrust bearing with resilient bearing support | David Tanner, Ryan P. Semple, Aron M. Meyer | 2017-09-19 |
| 9631725 | ESP mechanical seal lubrication | Ryan P. Semple, David Tanner | 2017-04-25 |