Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D450929 | Toothbrush | Edgardo Angelini, Sigurdur Thorsteinsson, Alessandro Manfredi, Giuseppe Calabrese | 2001-11-27 |
| D446393 | Toothbrush | Alessandro Manfredi, Giuseppe Calabrese, Edgardo Angelini | 2001-08-14 |
| 6116449 | Strip of containers for liquids or pastes | Paolo Chiesi, Luigi Tagliapietra, Marco Del Corno | 2000-09-12 |
| D420222 | Toothbrush | Edgardo Angelini, Sigurdur Thorsteinsson | 2000-02-08 |