Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900316 | Wellhead seal with pressure energizing from below | David L. Ford, Joseph W. Pallini, Thomas A. Fraser, Daniel Caleb Benson | 2021-01-26 |
| 10138698 | External locking mechanism for seal energizing ring | David L. Ford | 2018-11-27 |
| 9797215 | Ratcheted E-ring retention device | David L. Ford, Daniel Caleb Benson | 2017-10-24 |
| 9376881 | High-capacity single-trip lockdown bushing and a method to operate the same | Nicholas P. Gette, Carl F. Boehm, Jr. | 2016-06-28 |
| 9115561 | Load enhanced locking arrangement | Nicholas P. Gette, David L. Ford | 2015-08-25 |
| 9057231 | Energizing ring divot back-out lock | Nicholas P. Gette, Baozhi Zhu, Jeffrey Allen Raynal | 2015-06-16 |