Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253580 | Device for controlling a brake of a winch drum mounted on a drilling rig and method for controlling such a device | — | 2019-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253580 | Device for controlling a brake of a winch drum mounted on a drilling rig and method for controlling such a device | — | 2019-04-09 |