Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9103182 | Metal-to-metal sealing arrangement for control line and method of using same | James A. Sinnott, Laura Campbell | 2015-08-11 |
| 8127857 | Single trip, tension set, metal-to-metal sealing, internal lockdown tubing hanger | James A. Sinnott, David A. Anderson | 2012-03-06 |