Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680745 | Packing method and machine for producing twin packets of cigarettes | Marco Brizzi | 1997-10-28 |
| 5642980 | Device for picking up stacks of products from a support | Alver Tacchi | 1997-07-01 |
| 5617701 | System for producing and packing tobacco items, particularly cigarettes | Marco Brizzi | 1997-04-08 |
| 5613344 | Device for the formation of tubular overwrappings in heat-sealable material | Roberto Osti | 1997-03-25 |
| 5596187 | Optical method for examining the open end of a cigarette to determine its uniformity of filling with tobacco | Giuseppe Di Stefano, Marco Ghini, Armando Neri | 1997-01-21 |