Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999989 | "Machine for the production of an ornamental chain of the type formed by ""figure-of eight"" links" | Massimo Bucefari, Michele Lazzarini | 1991-03-19 |
| 4972670 | Process for the automatic production of ornamental link chains | Franco Esposito | 1990-11-27 |
| 4932203 | "Machine for the production of ""bow-type"" ornamental chains" | Massimo Bucefari, Michele Lazzarini | 1990-06-12 |
| 4903475 | "Apparatus for the production of ornamental chains of the type known as ""peacock eye""" | Massimo Bucefari, Michele Lazzarini | 1990-02-27 |
| 4872305 | Process for the automatic production of ornamental link chains and relative apparatus | Franco Esposito | 1989-10-10 |