Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689937 | Blowout preventer with pressure equalization block | Scott A. Spurlin, Stephen Kolby Hambright | 2020-06-23 |
| D700681 | Blowout preventer | — | 2014-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689937 | Blowout preventer with pressure equalization block | Scott A. Spurlin, Stephen Kolby Hambright | 2020-06-23 |
| D700681 | Blowout preventer | — | 2014-03-04 |