Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540895 | Friction reduction assembly for a downhole tubular, and method of reducing friction | Gordon Mackenzie | 2017-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540895 | Friction reduction assembly for a downhole tubular, and method of reducing friction | Gordon Mackenzie | 2017-01-10 |