Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744660 | Control line operating system and method of operating a tool | Brett C. Jones | 2017-08-29 |
| 9719326 | Switch between redundant control systems for a subsurface safety valve | Brett C. Jones, Michael L. Hair, Clifford H. Beall | 2017-08-01 |