Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810039 | Variable diameter piston assembly for safety valve | James Dan Vick, Jr. | 2017-11-07 |
| 9695659 | Pipe swell powered tool | Glenn R. Davis, James Dan Vick, Jr. | 2017-07-04 |
| 9631456 | Multiple piston assembly for safety valve | James Dan Vick, Jr. | 2017-04-25 |
| 9574423 | Safety valve with electrical actuator and tubing pressure balancing | Jimmie R. Williamson, Jr. | 2017-02-21 |
| 9556707 | Eletric subsurface safety valve with integrated communications system | James Dan Vick, Jr., Joseph Steven Grieco | 2017-01-31 |