Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003229 | Low inertia direct drive drawworks | Kevin R. Williams, James Garaghty, Brian Ellis | 2018-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003229 | Low inertia direct drive drawworks | Kevin R. Williams, James Garaghty, Brian Ellis | 2018-06-19 |