Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10035687 | Braking system for a draw works used for drilling operations | G. Alexander Nield | 2018-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10035687 | Braking system for a draw works used for drilling operations | G. Alexander Nield | 2018-07-31 |