Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438135 | Method of suspending, completing and working over a well | Peter Ernest Page, Alexander Jeffrey Burns | 2008-10-21 |
| 7380609 | Method and apparatus of suspending, completing and working over a well | Peter Ernest Page, Alexander Jeffrey Burns | 2008-06-03 |