Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942367 | Method of manufacturing spectacle arms | Francois Gardaz, Marc René André Louis Lefebvre | 2021-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942367 | Method of manufacturing spectacle arms | Francois Gardaz, Marc René André Louis Lefebvre | 2021-03-09 |