Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761217 | Downhole latch assembly and method of using the same | — | 2004-07-13 |
| 6752211 | Method and apparatus for multilateral junction | Charles H. Dewey, Glenn L. Allison, Praful C. Desai | 2004-06-22 |
| 6702014 | Deflector tool for deflecting items through a window in borehole casing | Ian Gillies | 2004-03-09 |
| 6675897 | Downhole bypass valve | Ian Gillies | 2004-01-13 |