Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7797246 | Distributed system for issuing official stamps and/or titles applying dedicated smart cards | Giancarlo Tonino, Pier Domenico Di Benedetto | 2010-09-14 |
| 4806030 | Correction device for typewriters | Claudio Gillio, Gianpaolo Bonmassari | 1989-02-21 |
| 4390293 | Electronic typewriter | Giuseppe Gubau, Domenico Roano | 1983-06-28 |