Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527867 | Hydrophilic reflective article | Pierre-André Dreidemy | 2009-05-05 |
| 5081741 | Hinge fittings for pivoting and tiltable doors, windows or the like, situated in rabbets of the opening frame and the fixed frame | — | 1992-01-21 |
| 5072489 | Hinge for door or window, the leaf frame of which is partially overlapping the sash-frame | — | 1991-12-17 |
| 4945679 | Driving device for the outward pivoting frame of doors or windows | — | 1990-08-07 |
| 4936613 | Electrical blocking device for a fitting such as an espagnolette or espagnolette lock | — | 1990-06-26 |