Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297910 | Seals for multi-surface sealing | Steven Angstmann, Bobby Gallagher, Sean Laird | 2025-05-13 |
| 12264548 | Well control sealing system | Steven Angstmann, Bobby Gallagher, Sean Laird | 2025-04-01 |
| 12196788 | Pressure control apparatus activation monitoring | Bobby Gallagher, Steven Angstmann, Gordon Wilkins, II | 2025-01-14 |
| 11834922 | Piston and gate assembly for kinetic pressure control apparatus ram | Bobby Gallagher, Steven Angstmann, Robert Frith | 2023-12-05 |
| 11788374 | Pressure control apparatus inserts | Bobby Gallagher, Sean Laird | 2023-10-17 |
| 11639643 | Kinetic ram having pressure relief device | Steven Angstmann, Bobby Gallagher | 2023-05-02 |
| 11480031 | Pressure control device with safety locking mechanism | Bobby Gallagher, Steven Angstmann | 2022-10-25 |
| 11414950 | Iris valve type well annular pressure control device and method | Bobby Gallagher, Steven Angstmann | 2022-08-16 |
| 11187052 | Explosive disconnect | Steven Angstmann, Bobby Gallagher | 2021-11-30 |
| 11066892 | Blowout preventer | Bobby Gallagher, Steven Angstmann | 2021-07-20 |
| 11028664 | Kinetic shear ram for well pressure control apparatus | Bobby Gallagher | 2021-06-08 |