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Salvatore Rizzoli
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Bologna, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Machine for manufacturing composite filters
Patent number
7,922,638
Issue date
Apr 12, 2011
G.D S.p.A.
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Unit for feeding filters to a filter tip attachment machine
Patent number
7,640,935
Issue date
Jan 5, 2010
G.D S.p.A.
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Equipment for manufacturing composite filters
Patent number
7,578,777
Issue date
Aug 25, 2009
G.D S.p.A.
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Transfer unit for transferring elongated articles
Patent number
7,530,444
Issue date
May 12, 2009
G.D Societa' per Azioni
Fiorenzo Draghetti
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Combination unit for the manufacture of tobacco products
Patent number
7,510,068
Issue date
Mar 31, 2009
G.D. S.p.A.
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Machine for manufacturing tobacco products
Patent number
7,478,638
Issue date
Jan 20, 2009
G.D S.p.A.
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method and unit for transversely cutting cigarette portions or simi...
Patent number
7,299,726
Issue date
Nov 27, 2007
G.D Societa' per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Cigarette filter assembly machine
Patent number
7,226,404
Issue date
Jun 5, 2007
G.D Societa' per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Feed unit for strip wrapping material
Patent number
7,204,883
Issue date
Apr 17, 2007
G.D S.p.A.
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Unit for preparing leaves of paper material
Patent number
7,162,940
Issue date
Jan 16, 2007
G.D S.p.A.
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Device for the pneumatic inspection of smoking items
Patent number
6,752,006
Issue date
Jun 22, 2004
G.D S.p.A.
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Unit and method for transferring cigarette portions
Patent number
6,672,446
Issue date
Jan 6, 2004
G.D Societa' per Azinoi
Fulvio Boldrini
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Device for transferring cigarette portions
Patent number
6,196,373
Issue date
Mar 6, 2001
G.D Societa' per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Filter assembly machine for producing ventilated tobacco products
Patent number
6,070,592
Issue date
Jun 6, 2000
G.D. Societa per Azioni
Salvatore Rizzoli
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Filter assembly machine
Patent number
5,887,595
Issue date
Mar 30, 1999
G.D. Societa per Azioni
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method and machine for producing ventilated cigarettes
Patent number
5,598,855
Issue date
Feb 4, 1997
G.D. Societa per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Device for rolling elongated elements, particularly for producing t...
Patent number
5,577,518
Issue date
Nov 26, 1996
G.D. Societa per Azioni
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method and machine for producing filter-tipped cigarettes
Patent number
5,566,811
Issue date
Oct 22, 1996
G.D. Societa per Azioni
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method of producing filter-tipped cigarettes
Patent number
5,520,195
Issue date
May 28, 1996
G.D. Societa per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Pitch change for an orderly succession of elements
Patent number
5,480,021
Issue date
Jan 2, 1996
G.D. Societa per Azioni
Bruno Belvederi
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method of producing filter-tipped cigarettes
Patent number
5,477,868
Issue date
Dec 26, 1995
G.D. Societa per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method of producing filter-tipped cigarettes
Patent number
5,474,091
Issue date
Dec 12, 1995
G.D. Societa per Azioni
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Rolling device for filter assembly machines
Patent number
5,390,684
Issue date
Feb 21, 1995
G.D. Societa per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method of producing filter-tipped cigarettes
Patent number
5,349,968
Issue date
Sep 27, 1994
G.D. Societa per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Device for feeding filters to a filter assembly machine
Patent number
5,335,766
Issue date
Aug 9, 1994
G.D. Societa per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
External cigarette checking method and device
Patent number
5,287,524
Issue date
Feb 15, 1994
G.D. Societa per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Device for transferring cigarette portions from a dual-rod producti...
Patent number
5,267,577
Issue date
Dec 7, 1993
G. D. Societa per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Filter-tipped cigarette manufacturing method
Patent number
5,076,290
Issue date
Dec 31, 1991
G.D. Societa per Azioni
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method of manufacturing filter-tipped cigarettes
Patent number
5,033,482
Issue date
Jul 23, 1991
G.D. Societa per Azioni
Bruno Belvederi
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Dual-rod cigarette manufacturing machine
Patent number
4,883,075
Issue date
Nov 28, 1989
G.D. Societa per Azioni
Riccardo Mattei
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Patents Applications
last 30 patents
Information
Patent Application
Machine for manufacturing composite filters
Publication number
20070107740
Publication date
May 17, 2007
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Device for feeding filter rods in a filter tip attachment machine
Publication number
20070028933
Publication date
Feb 8, 2007
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Equipment for manufacturing composite filters
Publication number
20060213528
Publication date
Sep 28, 2006
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Unit for feeding filters to a filter tip attachment machine
Publication number
20060196514
Publication date
Sep 7, 2006
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Method of producing filter-tipped cigarettes
Publication number
20060054173
Publication date
Mar 16, 2006
Fiorenzo Draghetti
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Transfer unit for transferring elongated articles
Publication number
20050236256
Publication date
Oct 27, 2005
G.D SOCIETA PER AZIONI
Fiorenzo Draghetti
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Combination unit for the manufacture of tobacco products
Publication number
20050166932
Publication date
Aug 4, 2005
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Method and unit for transversely cutting cigarette portions or simi...
Publication number
20050126354
Publication date
Jun 16, 2005
G.D SOCIETA PER AZIONI
Salvatore Rizzoli
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Feed unit for strip wrapping material
Publication number
20050022730
Publication date
Feb 3, 2005
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Machine for manufacturing tobacco products
Publication number
20040216754
Publication date
Nov 4, 2004
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Unit for preparing leaves of paper material
Publication number
20040123710
Publication date
Jul 1, 2004
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Cigarette filter assembly machine
Publication number
20030168069
Publication date
Sep 11, 2003
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Device for the pneumatic inspection of smoking items
Publication number
20020144540
Publication date
Oct 10, 2002
Salvatore Rizzoli
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Unit and method for transferring cigarette portions
Publication number
20020043269
Publication date
Apr 18, 2002
Fulvio Boldrini
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES