Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834994 | Apparatus and method for controlling a part of a downhole assembly, and a downhole assembly | Daniel Brendan Crowley | 2017-12-05 |
| 9624728 | Controllable deflection housing, downhole steering assembly and method of use | Daniel Brendan Crowley | 2017-04-18 |