Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508317 | Downhole apparatus and method of use | Alan Martyn Eddison | 2003-01-21 |
| 6431294 | Percussive tool | Alan Martyn Eddison | 2002-08-13 |
| 6279670 | Downhole flow pulsing apparatus | Alan Martyn Eddison | 2001-08-28 |