Patents by Inventor Maurizio Boccarossa

Maurizio Boccarossa 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).

  • Self-actuating firearm
    Patent number: 6619592
    Abstract: A self-actuating firearm comprising a frame, a breechblock, a barrel provided with a bore, a cylinder which is associated with the barrel and forms an internal chamber which is connected to the bore of the barrel, by means of a gas tap, and a piston which is at least partially accommodated in the chamber and can be actuated by the gases that arrive from the bore upon firing. The piston floats with respect to the cylinder and the frame and comprises a portion which is external to the cylinder and is adapted to act with an impulsive action on the breechblock in order to recock the firearm upon firing.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: September 16, 2003
    Assignee: Benelli Armi S.p.A.
    Inventors: Marco Vignaroli, Sergio Scaramucci, Maurizio Boccarossa
  • Self-actuating firearm
    Publication number: 20020073832
    Abstract: A self-actuating firearm comprising a frame, a breechblock, a barrel provided with a bore, a cylinder which is associated with the barrel and forms an internal chamber which is connected to the bore of the barrel, by means of a gas tap, and a piston which is at least partially accommodated in the chamber and can be actuated by the gases that arrive from the bore upon firing. The piston floats with respect to the cylinder and the frame and comprises a portion which is external to the cylinder and is adapted to act with an impulsive action on the breechblock in order to recock the firearm upon firing.
    Type: Application
    Filed: November 27, 2001
    Publication date: June 20, 2002
    Inventors: Marco Vignaroli, Sergio Scaramucci, Maurizio Boccarossa