Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797235 | Drilling optimization with a downhole motor | Maurice Ringer, Michael Paul Barrett, Benjamin Peter Jeffryes, Walter David Aldred, Ashley Bernard Johnson +1 more | 2017-10-24 |
| 9695638 | Positive displacement motor with radially constrained rotor catch | William Murray, Lance D. Underwood, Peter Thomas Cariveau, Brian P. Jarvis, Nigel Wilcox +7 more | 2017-07-04 |