Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128469 | Outward direction pipe fitting swage machine systems and methods | Richard Charles Lawrence, John Paul Leger, Mikel Lee Lewis | 2024-10-29 |
| 11788921 | Reusable pipe integrity test head systems and methods | Shawn Thomas Berry, Kirk Spencer Francis, Jonathan Guerrero, John Paul Leger, Mikel Lee Lewis +4 more | 2023-10-17 |
| 11648602 | Outward direction pipe fitting swage machine systems and methods | Richard Charles Lawrence, John Paul Leger, Mikel Lee Lewis | 2023-05-16 |
| 11566961 | Reusable pipe integrity test head systems and methods | Kirk Spencer Francis, Jonathan Guerrero, Alexander Lee Winn | 2023-01-31 |
| 11499653 | Methods and apparatus for pulling flexible pipe | Matthew Lousteau, Alexander Lee Winn | 2022-11-15 |
| 11400508 | Outward direction pipe fitting swage machine systems and methods | Richard Charles Lawrence, John Paul Leger, Mikel Lee Lewis | 2022-08-02 |
| 11318522 | Forward stroke pipe fitting swage machine systems and methods | Richard Charles Lawrence, John Paul Leger, Mikel Lee Lewis | 2022-05-03 |
| 11237075 | Reusable pipe integrity test head systems and methods | Kirk Spencer Francis, Jonathan Guerrero, Alexander Lee Winn | 2022-02-01 |
| 11209103 | Vertical pipe deployment system and method | Andrew David Ethridge, Mark D. Kalman | 2021-12-28 |
| 11142981 | Pipe pull head systems and methods | Shawn Poworoznik | 2021-10-12 |
| 11098853 | Pipeline supplemental containment wall systems and methods | — | 2021-08-24 |
| 11079041 | Pipeline retainer stake systems and methods | — | 2021-08-03 |
| 11067469 | Reusable pipe integrity test head systems and methods | Kirk Spencer Francis, Jonathan Guerrero, Alexander Lee Winn | 2021-07-20 |
| 11065669 | Forward stroke pipe fitting swage machine systems and methods | Richard Charles Lawrence, John Paul Leger, Mikel Lee Lewis | 2021-07-20 |
| 11065670 | Outward direction pipe fitting swage machine systems and methods | Richard Charles Lawrence, John Paul Leger, Mikel Lee Lewis | 2021-07-20 |
| 11009151 | Vertical pipe deployment system and method | Andrew David Ethridge, Mark D. Kalman | 2021-05-18 |
| 10844976 | Methods and apparatus for pulling flexible pipe | Matthew Lousteau, Alexander Lee Winn | 2020-11-24 |
| 10781948 | Pipe connector with annular communication | — | 2020-09-22 |
| 10781941 | Pipeline retainer stake systems and methods | — | 2020-09-22 |
| 10739225 | Reusable pipe integrity test head systems and methods | Kirk Spencer Francis, Jonathan Guerrero, Alexander Lee Winn | 2020-08-11 |
| 7600645 | Tie rack | — | 2009-10-13 |
| 7455186 | Tie rack | — | 2008-11-25 |