Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788921 | Reusable pipe integrity test head systems and methods | Shawn Thomas Berry, Kirk Spencer Francis, David Michael Gregory, Jonathan Guerrero, John Paul Leger +4 more | 2023-10-17 |
| 11529665 | Swage machine hinge systems and methods | John Paul Leger | 2022-12-20 |
| 11236851 | Quick connect pipe fitting systems and methods | John Paul Leger, Alexander Lee Winn | 2022-02-01 |
| 11204114 | Reusable pipe fitting systems and methods | John Paul Leger | 2021-12-21 |
| 11090708 | Swage machine hinge systems and methods | John Paul Leger | 2021-08-17 |
| 11079059 | Repair system and method | Kirk Spencer Francis | 2021-08-03 |
| 10844990 | Repair system and method | Kirk Spencer Francis | 2020-11-24 |
| 5327965 | Wellhead completion system | Garry Stephen, Norman Brammer, Casimir J. Fritshe, Lawrence A. Eckert, Allan Sharp | 1994-07-12 |
| 5282655 | Mechanically locked wellhead connector | — | 1994-02-01 |
| 5205356 | Well starter head | Charles D. Bridges, Lawrence A. Eckert | 1993-04-27 |
| 4902047 | Thread connector anti-rotation device | Alistair MacDonald | 1990-02-20 |