Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6105750 | Method and device for transferring articles | — | 2000-08-22 |
| 5826785 | Rigid hinged-lid packet for long elements | Fiorenzo Draghetti | 1998-10-27 |
| 5769205 | Continuous cigarette manufacturing machine | Giulio Barbieri | 1998-06-23 |
| 5718324 | Continuous cigarette manufacturing machine | — | 1998-02-17 |
| 5682810 | Brazier for cooking foodstuffs | Carlo Alberto Goldoni | 1997-11-04 |
| 5678690 | Rigid hinged-lid packet for elongated elements, particularly cigarettes | Marco Brizzi | 1997-10-21 |
| 5617943 | Group forming device for cigarette packing machines | Alberto Manservigi, Eros Stivani | 1997-04-08 |
| 5590513 | Device for wrapping groups of cigarettes | — | 1997-01-07 |
| 5577594 | Cigarette manufacturing unit | — | 1996-11-26 |
| 5548941 | Method of feeding groups of tobacco items, in particular cigarettes, to a continuous packing machine | Antonio Portaro, Antonio Gigante, Fabio Sassi | 1996-08-27 |
| 5520195 | Method of producing filter-tipped cigarettes | Salvatore Rizzoli | 1996-05-28 |
| 5494148 | Method of feeding tobacco items, particularly cigarettes, to a continuous packing machine | — | 1996-02-27 |
| 5480021 | Pitch change for an orderly succession of elements | Salvatore Rizzoli | 1996-01-02 |
| 5477868 | Method of producing filter-tipped cigarettes | Salvatore Rizzoli | 1995-12-26 |
| 5447673 | Method of fashioning a rigid packet with a hinged lid to contain elongated elements, in particular cigarettes | — | 1995-09-05 |
| 5409020 | Method of controlling tobacco flow on cigarette manufacturing machines | — | 1995-04-25 |
| 5404889 | Device for perforating cigarette wrapping material by means of at least one laser beam | Giulio Barbieri | 1995-04-11 |
| 5398703 | Method of simultaneously producing two continuous cigarette rods | Fiorenzo Draghetti | 1995-03-21 |
| 5398702 | Method of simultaneously producing two continuous streams of cigarettes | — | 1995-03-21 |
| 5360021 | Cigarette manufacturing machine of the double tobacco rod type | Duilio Balestrazzi, Luigi Lanzarini | 1994-11-01 |
| 5335766 | Device for feeding filters to a filter assembly machine | Salvatore Rizzoli | 1994-08-09 |
| 5294218 | Centrifugal discharger for waste materials having a low weight/area ratio | Mauro Fiorentini | 1994-03-15 |
| 5287524 | External cigarette checking method and device | Salvatore Rizzoli | 1994-02-15 |
| 5273057 | Cigarette manufacturing machine | Fiorenzo Draghetti | 1993-12-28 |
| 5267577 | Device for transferring cigarette portions from a dual-rod production machine to a filter assembly machine | Salvatore Rizzoli, Roberto Polloni | 1993-12-07 |