Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835005 | Energized seal system and method | Michael Krejci, Andrew R. Hanson | 2017-12-05 |
| 9708876 | Ram assemblies for blowout preventers | Michael Krejci, Alan Davis, Kevin Leow, Sufian Mohamed Arip | 2017-07-18 |
| 9598924 | Wellhead hanger with spacer to reduce break-out torque | Dennis P. Nguyen | 2017-03-21 |