Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6079490 | Remotely accessible mobile repair unit for wells | — | 2000-06-27 |
| 6032739 | Method of locating wellbore casing collars using dual-purpose magnet | — | 2000-03-07 |
| 6009811 | Charge assembly for a pipe-coupling cutting device | Bobby R. Ford | 2000-01-04 |
| 6003597 | Directional coupling sensor for ensuring complete perforation of a wellbore casing | — | 1999-12-21 |
| 5720344 | Method of longitudinally splitting a pipe coupling within a wellbore | — | 1998-02-24 |