Rizzoli; Salvatore
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rizzoli; Salvatore.The latest application filed is for "machine for manufacturing composite filters".
- Rizzoli; Salvatore - Bologna IT
| Patent | Date |
|---|---|
| Machine for manufacturing composite filters Grant 7,922,638 - Draghetti , et al. April 12, 2 | 2011-04-12 |
| Unit for feeding filters to a filter tip attachment machine Grant 7,640,935 - Draghetti , et al. January 5, 2 | 2010-01-05 |
| Equipment for manufacturing composite filters Grant 7,578,777 - Draghetti , et al. August 25, 2 | 2009-08-25 |
| Transfer unit for transferring elongated articles Grant 7,530,444 - Draghetti , et al. May 12, 2 | 2009-05-12 |
| Combination unit for the manufacture of tobacco products Grant 7,510,068 - Rizzoli , et al. March 31, 2 | 2009-03-31 |
| Machine for manufacturing tobacco products Grant 7,478,638 - Rizzoli , et al. January 20, 2 | 2009-01-20 |
| Method and unit for transversely cutting cigarette portions or similar on a filter assembly machine Grant 7,299,726 - Rizzoli , et al. November 27, 2 | 2007-11-27 |
| Cigarette filter assembly machine Grant 7,226,404 - Rizzoli , et al. June 5, 2 | 2007-06-05 |
| Machine for manufacturing composite filters App 20070107740 - Draghetti; Fiorenzo ; et al. | 2007-05-17 |
| Feed unit for strip wrapping material Grant 7,204,883 - Rizzoli , et al. April 17, 2 | 2007-04-17 |
| Device for feeding filter rods in a filter tip attachment machine App 20070028933 - Rizzoli; Salvatore ; et al. | 2007-02-08 |
| Unit for preparing leaves of paper material Grant 7,162,940 - Rizzoli , et al. January 16, 2 | 2007-01-16 |
| Equipment for manufacturing composite filters App 20060213528 - Draghetti; Fiorenzo ; et al. | 2006-09-28 |
| Unit for feeding filters to a filter tip attachment machine App 20060196514 - Draghetti; Fiorenzo ; et al. | 2006-09-07 |
| Method of producing filter-tipped cigarettes App 20060054173 - Draghetti; Fiorenzo ; et al. | 2006-03-16 |
| Transfer unit for transferring elongated articles App 20050236256 - Draghetti, Fiorenzo ; et al. | 2005-10-27 |
| Combination unit for the manufacture of tobacco products App 20050166932 - Rizzoli, Salvatore ; et al. | 2005-08-04 |
| Method and unit for transversely cutting cigarette portions or similar on a filter assembly machine App 20050126354 - Rizzoli, Salvatore ; et al. | 2005-06-16 |
| Feed unit for strip wrapping material App 20050022730 - Rizzoli, Salvatore ; et al. | 2005-02-03 |
| Machine for manufacturing tobacco products App 20040216754 - Rizzoli, Salvatore ; et al. | 2004-11-04 |
| Unit for preparing leaves of paper material App 20040123710 - Rizzoli, Salvatore ; et al. | 2004-07-01 |
| Device for the pneumatic inspection of smoking items Grant 6,752,006 - Rizzoli , et al. June 22, 2 | 2004-06-22 |
| Unit and method for transferring cigarette portions Grant 6,672,446 - Boldrini , et al. January 6, 2 | 2004-01-06 |
| Cigarette filter assembly machine App 20030168069 - Rizzoli, Salvatore ; et al. | 2003-09-11 |
| Device for the pneumatic inspection of smoking items App 20020144540 - Rizzoli, Salvatore ; et al. | 2002-10-10 |
| Unit and method for transferring cigarette portions App 20020043269 - Boldrini, Fulvio ; et al. | 2002-04-18 |
| Device for rolling elongated elements, particularly for producing tobacco items Grant 5,577,518 - Draghetti , et al. November 26, 1 | 1996-11-26 |
| Device for transferring cigarette portions from a dual-rod production machine to a filter assembly machine Grant 5,267,577 - Rizzoli , et al. December 7, 1 | 1993-12-07 |
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