Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105174 | Systems and method for retrievable subsea blowout preventer stack modules | Harold Daley, Michael Urdiales, Gerrit Kroesen | 2021-08-31 |
| 10900317 | Systems for retrievable subsea blowout preventer stack modules | Harold Daley, Michael Urdiales, Gerrit Kroesen | 2021-01-26 |