Patents by Inventor Maurizio Urbinati

Maurizio Urbinati 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).

  • Suspension device for vehicles, comprising a telescopic shock-absorber and an air spring
    Patent number: 4993694
    Abstract: A suspension device for motor vehicles comprises a telescopic shock-absorber and an air spring which is arranged coaxially with the shock-absorber around the region of the seal between the cylinder and the rod of the shock-absorber. The air spring defines a pneumatic chamber of annular cross-section.
    Type: Grant
    Filed: October 4, 1989
    Date of Patent: February 19, 1991
    Assignee: Fiat Auto S.p.A.
    Inventors: Romolo Gandiglio, Maurizio Urbinati