Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846147 | Device for hydraulically operating a drive wheel of a wellbore tractor, e.g. a motor, and related tractor, wellbore string, and method | — | 2023-12-19 |
| 11441370 | Apparatus for use in a tractor in a wellbore and methods | — | 2022-09-13 |
| 11162312 | Downhole tractor comprising two or more hydrualic supply lines | — | 2021-11-02 |
| 10876361 | High tensile strength winder connection for downhole tools | — | 2020-12-29 |
| 10871046 | Dowhole tractor comprising a hydraulic supply line for actuating hydraulic components | Mauro Antonio Zambrana Puerta | 2020-12-22 |
| 10816017 | Downhole tractor comprising an improved hydraulic system | — | 2020-10-27 |
| 10570673 | Downhole tool comprising a rotating part with a torque limiting coupling | — | 2020-02-25 |
| 8302682 | Wireline tractor device | — | 2012-11-06 |