Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168273 | Apparatus for magnetic securing a spectacle frame to a support | Jean-Luc Dupraz | 2001-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168273 | Apparatus for magnetic securing a spectacle frame to a support | Jean-Luc Dupraz | 2001-01-02 |