Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7240783 | Unit for feeding filters to a filter assembly machine | Fiorenzo Draghetti | 2007-07-10 |
| 7234585 | Perfected drum for filter-tipped cigarette manufacturing machines | Fiorenzo Draghetti | 2007-06-26 |