Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331848 | Top entry valve for severe industrial applications | Michel Paquin, Fadila KHELFAOUI, Luc David VERNHES, Vinh Van Nguyen, Duc Thanh Tran | 2025-06-17 |
| 12181063 | Top entry valve for severe industrial applications | Michel Paquin, Fadila KHELFAOUI, Luc David VERNHES, Vinh Van Nguyen, Duc Thanh Tran | 2024-12-31 |
| 11391379 | Butterfly valve and butterfly disc | Stanley Isbitsky, Bob Waditschatka, François Jouan, Gordon Stovel | 2022-07-19 |