Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331619 | Shape memory alloy seal bladder clamp rings | David Tanner | 2025-06-17 |
| 11879454 | Method and apparatus for testing for and removing trapped air from submersible well pump assembly | Ryan P. Semple, Christopher Brunner | 2024-01-23 |
| 11525442 | Method and apparatus for testing for and removing trapped air from submersible well pump assembly | Ryan P. Semple, Christopher Brunner | 2022-12-13 |
| 11519249 | Gas vent for a seal section of an electrical submersible pump assembly | David Tanner, Ryan P. Semple | 2022-12-06 |