Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765790 | Tandem thrust bearing with resilient bearing support | David Tanner, Arturo Luis Poretti, Ryan P. Semple | 2017-09-19 |
| 9702360 | Split shell shaft coupling for submersible pump assemblies | David Tanner, Chase Wichert | 2017-07-11 |
| 9689529 | Oil injection unit | David Tanner, Ryan P. Semple, Dario Fernando Lana | 2017-06-27 |