Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464574 | Watchcase | — | 2002-10-22 |
| 5521889 | Watch having a fluid-tight rotary crystal or crystal-bezel unit | Renato Scarinzi, Alfred Joss | 1996-05-28 |
| D333621 | Watch case | — | 1993-03-02 |
| D327020 | Wristwatch case | — | 1992-06-16 |