Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945487 | Check valve with accelerated closure | Ashraf Abouelleil, Julian Ramirez | 2018-04-17 |
| 9927034 | Valve seat stiffener | Ashraf Abouelleil | 2018-03-27 |
| 9903496 | Lining for mechanical joints | Ashraf Abouelleil, Steve Sharp | 2018-02-27 |