Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695685 | Systems and methods for detecting and communicating failure of integral surge suppression in drive systems for downhole equipment | Ernesto Alejandro Vilcinskas, Stephen Cunningham, David McMahon, Brian Haapanen, Michael C. Underwood | 2017-07-04 |