Patents per Year
Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161193 | Plug for downhole logging tool | — | 2018-12-25 |
| 9163468 | Expandable casing patch | — | 2015-10-20 |
| 8695699 | Downhole release joint with radially expandable member | Frederick Cornell Bennett, Charles Butterfield, Harsh V. Chowdhary | 2014-04-15 |
| 8657001 | Downhole release joint | — | 2014-02-25 |
| 8499840 | Downhole release joint with radially expandable member | Frederick Cornell Bennett, Harsh V. Chowdhary, Charles Butterfield | 2013-08-06 |
| 8251137 | Geometrically optimized expansion cone | Terry D. Jones | 2012-08-28 |
| 8225877 | Downhole release joint with radially expandable members | — | 2012-07-24 |
| 6338281 | Bearing apparatus having integrated load sensing arrangement | Yehia El-Ibiary, Gary DeWachter, John Cook | 2002-01-15 |
| 5836702 | Composite bearing housing | Theodore Hazlett | 1998-11-17 |
| 5160113 | Mount for drive means and speed control means | — | 1992-11-03 |
| 5105872 | Method for the regional infiltration of powdered metal parts | — | 1992-04-21 |