Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11951707 | Machine and method for producing a tubular product, preferably made of paper, preferably usable to produce straws | Fiorenzo Draghetti, Federico Zanettin Misley | 2024-04-09 |
| 7555881 | Method and unit for feeding products to a group-forming unit | Mario Spatafora, Enrico Campagnoli | 2009-07-07 |
| 7207158 | Method and device for producing a tubular wrapping | Mario Spatafora | 2007-04-24 |
| 7174698 | Folding method and device for closing the end of a tubular wrapping | Mario Spatafora | 2007-02-13 |
| 7128205 | Turn-around device for packets | Mario Spatafora | 2006-10-31 |
| 6901724 | Method and unit for transferring wrappings | Mario Spatafora | 2005-06-07 |
| 6763870 | Method and unit for applying labels | Mario Spatafora | 2004-07-20 |
| 6513533 | Method for forming tubular wrappings on a cigarette packing machine | Mario Spatafora | 2003-02-04 |
| 6381921 | Wrapping wheel of a cigarette packing machine | Alberto Polazzi, Mario Spatafora | 2002-05-07 |
| 6286291 | Method and machine for wrapping a product | Mario Spatafora | 2001-09-11 |
| 6269931 | Device for forming groups of cigarettes | Marco Brizzi, Mario Spatafora | 2001-08-07 |
| 6189296 | Method and machine for packing a product | Mario Spatafora | 2001-02-20 |
| 6186313 | Method and unit for transferring a group of cigarettes continuously between conveyors | Mario Spatafora | 2001-02-13 |
| 6109419 | Device for conveying products | Mario Spatafora | 2000-08-29 |
| 6089820 | Unit for forming and supplying stacks of products to a machine | Mario Spatafora | 2000-07-18 |
| 6001217 | Cut and seal unit for sheet material | Mario Spatafora | 1999-12-14 |
| 5988354 | Product conveying unit | Mario Spatafora | 1999-11-23 |
| 5823738 | Method and unit for forming stacks of articles | Mario Spatafora | 1998-10-20 |