Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845652 | Reduced mechanical energy well control systems and methods of use | Daniel L. Wolfe, Daryl L. Grubb, Sharath K. Kolachalam, Mark S. Zediker, Paul D. Deutch | 2017-12-19 |
| 9599259 | Oilfield threaded connections | Steven C. Langford | 2017-03-21 |