Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680668 | Device for coupling two pipes of a run of piping comprising a set of frustoconical flanges, and piping comprising the coupling device | — | 2023-06-20 |
DB
Didier Brohan
Overall (All Time): #2,589,901 of 4,157,543Top 65%
1
Patents All Time