Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952780 | Drainage device for a construction, in particular a roof of a building or a terrace | — | 2024-04-09 |
| 11480269 | Device for sealing between two coaxial ducts and assembly | — | 2022-10-25 |
| 11248378 | Sealing device for construction, comprising a duct and connection member | — | 2022-02-15 |
| 10858835 | Sealing ring and assembly of ducts including said ring | — | 2020-12-08 |