Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453378 | Spinner assembly for oilfield tubular connections | — | 2016-09-27 |
| 8667869 | Spinner assembly for oilfield tubular connections | — | 2014-03-11 |
| 8534386 | Articulated apparatus for handling a drilling tool | — | 2013-09-17 |
| 7971917 | Apparatus for an automatic casing stabbing arm | — | 2011-07-05 |