Patents by Inventor Alessandro Andreis

Alessandro Andreis 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).

  • Patent number: 5931486
    Abstract: A sprung axle is described comprising a central body which is suitable for attachment in a fixed or oscillating manner to a supporting structure of the vehicle and to which are connected two side bodies by means of respective independent-wheel suspensions including suspension arms articulated by one of their ends to the respective side body and by the opposite end to the central body and also shock-absorbing and/or spring-suspension means between the corresponding side body and the central body, the shock-absorbing and/or spring-suspension means and the suspension arms being otherwise substantially detached from the supporting structure of the vehicle.
    Type: Grant
    Filed: May 14, 1997
    Date of Patent: August 3, 1999
    Assignee: CARRARO S.p.A.
    Inventor: Alessandro Andreis