Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341040 | Method and apparatus for dropping a pump down plug or ball | Phil Barbee, Joey Naquin | 2016-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341040 | Method and apparatus for dropping a pump down plug or ball | Phil Barbee, Joey Naquin | 2016-05-17 |