Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5181752 | Pipe fitting with swage ring locking mechanism | Robert W. Benson, Sohel A. Sareshwala, Steven Thomas Croft, Jack M. Vaughn | 1993-01-26 |
| 5110163 | Pipe fitting with improved coupling body | Robert W. Benson, Christopher G. Dietemann, Sohel A. Sareshwala | 1992-05-05 |
| 4844517 | Tube coupling | Makram T. Mikhail, Patrick Callanan | 1989-07-04 |
| 4793167 | Roller swaging machine | Makram T. Mikhail | 1988-12-27 |
| 4705302 | Tube fitting | — | 1987-11-10 |