Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5082313 | Cut-in repair coupling | Thomas K. Archer | 1992-01-21 |
| 4648631 | Reducing coupling | — | 1987-03-10 |
| 4426286 | Skimmer | Joe D. Puckett | 1984-01-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5082313 | Cut-in repair coupling | Thomas K. Archer | 1992-01-21 |
| 4648631 | Reducing coupling | — | 1987-03-10 |
| 4426286 | Skimmer | Joe D. Puckett | 1984-01-17 |