Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774777 | Method for making an eyeglass lens coated by means of physical vapor deposition PVD | Carlo Roni, Claudia Fagini, Danilo Mandelli | 2023-10-03 |
| 10901235 | Frame for spectacles | Ampelio Artusi | 2021-01-26 |
| 9989782 | Spectacle frames | Maurizio Roman, Ampelio Artusi, Roberto Gorza | 2018-06-05 |