Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820687 | Auto reversing expanding roller system | Patrick Maguire, Khai Tran, Alexander Craig Mackay | 2004-11-23 |
| 6782953 | Tie back and method for use with expandable tubulars | Patrick Maguire, Robert Coon, J. Eric Lauritzen, Khai Tran | 2004-08-31 |