Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448343 | Fastening means for fastening of a cable to a tubular body | — | 2022-09-20 |
| 9422805 | Pressure sensing device and method for using the same | — | 2016-08-23 |
| 8298428 | Cleaning magnet device for cleaning drilling fluid | — | 2012-10-30 |
| 8220532 | Magnet fixing device in a cleaning tool | — | 2012-07-17 |
| 6003607 | Wellbore equipment positioning apparatus and associated methods of completing wells | Colby M. Ross, Ralph H. Echols, Andrew Penno | 1999-12-21 |
| 5845711 | Coiled tubing apparatus | Michael L. Connell, James C. Tucker, Pat M. White, James R. Longbottom, Paul L. Browne +1 more | 1998-12-08 |
| 5823265 | Well completion system with well control valve | Robert W. Crow, John C. Gano, Nam Van Le, James R. Longbottom | 1998-10-20 |
| 5762142 | Coiled tubing apparatus | Michael L. Connell, James C. Tucker, Pat M. White, Paul L. Browne, James R. Longbottom +1 more | 1998-06-09 |
| 5564502 | Well completion system with flapper control valve | Robert W. Crow, John C. Gano, Nam V. Le, James R. Longbottom | 1996-10-15 |
| 5341880 | Sand screen structure with quick connection section joints therein | Egil Thorstensen | 1994-08-30 |