Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6131964 | SAS fitting for tube and pipe connections | — | 2000-10-17 |
| 5181752 | Pipe fitting with swage ring locking mechanism | Robert W. Benson, Mark J. Beiley, Steven Thomas Croft, Jack M. Vaughn | 1993-01-26 |
| 5114191 | Pipe fitting with coupling body and improved isolation tooth arrangement | — | 1992-05-19 |
| 5110163 | Pipe fitting with improved coupling body | Robert W. Benson, Christopher G. Dietemann, Mark J. Beiley | 1992-05-05 |