Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173576 | Regulator having check valve manifold for use in subsea control circuit | Chris Roy, Nathan Zepeda, Robert E. Smith, III, Josh Williams | 2024-12-24 |
| 11905782 | Regulator having check valve manifold for use in subsea control circuit | Chris Roy, Nathan Zepeda, Robert E. Smith, III, Josh Williams | 2024-02-20 |
| 11105435 | Subsea bop control system with dual-action check valve | Robert E. Smith, III, Timothy Goggans | 2021-08-31 |
| 11085545 | Pilot-actuated spool valve having rod retainer | Max Stetzer, Robert E. Smith, III, Chris Roy, Stephen L. Wells | 2021-08-10 |
| 10415715 | Subsea BOP control system with dual-action check valve | Robert E. Smith, III, Timothy Goggans | 2019-09-17 |
| 10288184 | Metal reinforced seal plate for pilot actuated spool valve | Robert E. Smith, III, Richard R. Watson, Dane Tipton | 2019-05-14 |
| 10247322 | Metal reinforced seal plate for pilot actuated spool valve | Robert E. Smith, III, Richard R. Watson, Dane Tipton | 2019-04-02 |
| 10174857 | Subsea BOP control system with dual-action check valve | Robert E. Smith, III, Timothy Goggans | 2019-01-08 |
| 10054239 | Subsea BOP control system with dual-action check valve | Robert E. Smith, III, Timothy Goggans | 2018-08-21 |
| 9822895 | Metal reinforced seal plate for pilot actuated spool valve | Robert E. Smith, III, Richard R. Watson, Dane Tipton | 2017-11-21 |
| 9810336 | Subsea BOP control system with dual-action check valve | Robert E. Smith, III, Timothy Goggans | 2017-11-07 |