Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9558199 | Efficient data deduplication | — | 2017-01-31 |
| 7784338 | Low mass sensor for free point tool | — | 2010-08-31 |
| 7383876 | Cutting tool for use in a wellbore tubular | Kevin L. Gray | 2008-06-10 |
| 7302841 | Free point tool with low mass sensor | — | 2007-12-04 |
| 6851476 | Dual sensor freepoint tool | Kevin L. Gray | 2005-02-08 |
| 5582248 | Reversal-resistant apparatus for tool orientation in a borehole | — | 1996-12-10 |
| 5520245 | Device to determine free point | — | 1996-05-28 |
| 5299359 | Method and system for measurement of internal tube dimensions within a wellbore | Bruce E. Dennis | 1994-04-05 |