Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518436 | Positive retraction latch locking dog for a rotating control device | Aristeo Rios, III, James W. Chambers, Thomas F. Bailey, Simon J. Harrall | 2016-12-13 |
| 9422776 | Rotating control device having jumper for riser auxiliary line | Gordon Thomson | 2016-08-23 |