Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7770650 | Integral orientation system for horizontal tree tubing hanger | Martyn J. Lord | 2010-08-10 |
| 6966382 | Secondary release for wellhead connector | Kevin G. Buckle | 2005-11-22 |