Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424844 | Current-controlled circuit breaker for electrical submersible pump motor leads | Hassan Mansir, Robert Charles De Long | 2025-09-23 |
| 12276163 | Method and apparatus for testing of the downhole connector electrical system during installation | Dwayne Leismer, Rogelio Cantu | 2025-04-15 |
| 12227995 | Slimline connector for connecting a motor lead extension with an electric motor for wellbore applications | — | 2025-02-18 |
| 12228171 | ESP motor radial bearing anti-rotation tab retention | — | 2025-02-18 |
| 12140006 | Enhanced mechanical shaft seal protector for electrical submersible pumps | Hassan Mansir | 2024-11-12 |
| 12051953 | Form wound motor for electrical submersible pumps | Hassan Mansir | 2024-07-30 |
| 11821266 | Method for testing of the downhole connector electrical system during installation | Dwayne Leismer, Rogelio Cantu | 2023-11-21 |
| 11572743 | Method and apparatus for testing of the downhole connector electrical system during installation | Dwayne Leismer, Rogelio Cantu | 2023-02-07 |
| 11459869 | Shaft seal protector for electrical submersible pumps | Hassan Mansir | 2022-10-04 |
| 11105160 | Low profile, pressure balanced, oil expansion compensated downhole electrical connector system | Dwayne Leismer, Rogelio Cantu, Matthew Benham | 2021-08-31 |