Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9030554 | Device for analysing the surface of a substrate | Franc Davenne | 2015-05-12 |
| 8736688 | Method and device for analyzing the optical quality of a transparent substrate | Franc Davenne | 2014-05-27 |
| 5694479 | Process for measuring the optical quality of a glass product | Paul-Henri Guering, Patrick Gayout, Jean-Michel Florentin | 1997-12-02 |
| 5105759 | Process to change the relative positions of a plurality of aligned elements and device for using this process | Vincent Sauvinet, Pascal Gerardin | 1992-04-21 |
| 4557353 | Service elevator for construction | — | 1985-12-10 |
| 4541856 | Process and device for the analysis of the heterogeneous features in a transparent material | Alain Maillard | 1985-09-17 |