Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947787 | Underreamer for increasing a wellbore diameter | Jonathan Marshall, Jordan D. Englund, Jacques Orban, R. Craig Boswell | 2021-03-16 |
| 10202814 | Downhole tool with expandable stabilizer and underreamer | Peter Wilson | 2019-02-12 |
| 10190368 | Underreamer for increasing a wellbore diameter | R. Craig Boswell, Jacques Orban, Jonathan Marshall, Jordan D. Englund | 2019-01-29 |
| 10030459 | Thru-casing milling | David A. Stokes, Timothy M. O'Rourke | 2018-07-24 |
| 9915101 | Underreamer for increasing a bore diameter | Manoj D. Mahajan, Daniel W. Brietzke, James A. Barnhouse, Georges Ishak | 2018-03-13 |
| 9915100 | Underreamer for increasing a bore diameter | Manoj D. Mahajan, Daniel W. Brietzke, James A. Barnhouse, Georges Ishak | 2018-03-13 |
| 9556682 | Underreamer for increasing a wellbore diameter | Craig Boswell, Jacques Orban, Jonathan Marshall, Jordan D. Englund | 2017-01-31 |
| 9528324 | Underreamer for increasing a wellbore diameter | Craig Boswell | 2016-12-27 |