Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377482 | Composite toroidal gasket ring for ball valves | Giovanni Cipolla | 2008-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377482 | Composite toroidal gasket ring for ball valves | Giovanni Cipolla | 2008-05-27 |