Patents by Inventor Marco Brizzi

Marco Brizzi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for forming incomplete groups of cigarettes in a cigarette packeting machine
    Patent number: 4700825
    Abstract: In a cigarette packeting machine, the formation of groups of cigarettes to be packeted disposed in superposed layers of which at least one is incomplete in that it lacks at least one intermediate cigarette. The cigarettes of the incomplete layer being kept in position, inside a formation and advancement pocket for the relative group, by the cigarettes of an immediately upper complete layer which are fed into the pocket so that they become disposed quincuncially to the cigarettes of the incomplete layer.
    Type: Grant
    Filed: June 12, 1985
    Date of Patent: October 20, 1987
    Assignee: G.D Societa' per Azioni
    Inventors: Riccardo Mattei, Marco Brizzi