Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708739 | 3D printed tool with integral stress concentration zone | James Dan Vick, Jr., Kevin Robin Passmore, Robert Arthur Rademaker | 2023-07-25 |
| 11506020 | Textured resilient seal for a subsurface safety valve | Ross Dusterhoft, James Dan Vick, Jr. | 2022-11-22 |
| 11168540 | Flow tube position sensor and monitoring for sub surface safety valves | Bruce Edward Scott | 2021-11-09 |
| 11091982 | Equalizing device | Jimmie R. Williamson, Jr., Bharat Bajirao Pawar | 2021-08-17 |
| 11047186 | Actuating a downhole tool with a degradable actuation ring | Katherine Ann Davies | 2021-06-29 |
| 10954743 | 3D printed tool with integral stress concentration zone | James Dan Vick, Jr., Kevin Robin Passmore, Robert Arthur Rademaker | 2021-03-23 |
| 9909389 | Dual torsion springs flapper valve closure mechanism | — | 2018-03-06 |