Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7837025 | Centring drum for filter assembly machines | Fiorenzo Draghetti, Gianluca Bertinelli, Alessandro Gobbi | 2010-11-23 |
| 7380552 | Unit for forming a continuous mat of tobacco | Fiorenzo Draghetti, Fausto Mengoli | 2008-06-03 |
| 7226404 | Cigarette filter assembly machine | Salvatore Rizzoli, Fiorenzo Draghetti | 2007-06-05 |