Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387168 | Sealing tubing | Paul David Metcalfe, Iain Macaulay, Simon J. Harrall | 2008-06-17 |
| 7380839 | Sealing expandable tubing | Simon J. Harrall, Paul David Metcalfe, Iain Macaulay | 2008-06-03 |
| 7234532 | Expansion apparatus and method | Paul David Metcalfe, Simon J. Harrall | 2007-06-26 |
| 7107663 | Expandable coupling | Iain Macaulay | 2006-09-19 |
| 7025135 | Thread integrity feature for expandable connections | Gary Pendleton | 2006-04-11 |