Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276171 | Control system for a well control device | Jamie Walker | 2025-04-15 |
| 12065905 | Valve assembly | Linda Yeats | 2024-08-20 |
| 11753899 | Control system for a well control device | Jamie Walker | 2023-09-12 |
| 11719060 | Hydraulic protection system and method | Dariusz Szpunar, Andre Nicolaas Duplessis | 2023-08-08 |
| 11668150 | Valve assembly for controlling fluid communication along a well tubular | Dariusz Szpunar, Andre Nicolaas Duplessis | 2023-06-06 |
| 11248440 | Valve seat and valve | — | 2022-02-15 |
| 10450834 | Ball valve | Paul Deacon | 2019-10-22 |