Patents by Inventor Piero Volonta

Piero Volonta 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 obtaining electrical earth connection device, particularly for vehicles
    Patent number: 4873763
    Abstract: A method for obtaining an electrical earth connection device wherein a metal plate having a threaded seat is provided with a screw having a flanged head which is tightened against the plate, whereupon the assembly so formed is affixed to a vehicle body and the vehicle body together with the connection device is painted in a painting bath, whereupon the screw is loosened to receive a cable terminal.
    Type: Grant
    Filed: November 1, 1988
    Date of Patent: October 17, 1989
    Assignee: Fiat Auto S.p.A.
    Inventors: Piero Volonta, Matteo Picciriello