Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927631 | Axial vibration tool for a downhole tubing string | — | 2021-02-23 |
| D870778 | Inner tube of a core barrel | — | 2019-12-24 |
| 10294733 | Length-adjustable connector for a downhole tool | — | 2019-05-21 |
| 9388652 | Hydraulic jar with multiple high pressure chambers | — | 2016-07-12 |
| 8360109 | Adjustable bent housing with rotational stop | — | 2013-01-29 |
| 8157025 | Adjustable angle drive connection for a downhole drilling motor | — | 2012-04-17 |
| 7717472 | Method of locking tubular components in end to end relation | — | 2010-05-18 |