Patents by Inventor Alberto Maria PUTTI

Alberto Maria PUTTI 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).

  • CAR TYRE
    Publication number: 20230234400
    Abstract: All season tyre (1) for SUVs and Crossovers; the tyre having a tread band (7) provided with a plurality of sipes (21,22,23,24,25,26) regularly and homogeneously arranged, and a wide central region (LI) provided with three rows of blocks, at least wo of which are provided with transverse grooves only slightly inclined relative to a direction orthogonal to the equatorial plane. The central region (LI) lacks circumferential annular portions having a low void-to-rubber ratio located adjacent to central annular portions having a medium or high void-to-rubber ratio.
    Type: Application
    Filed: July 2, 2021
    Publication date: July 27, 2023
    Applicant: Pirelli Tyre S.p.A.
    Inventors: Giulio Lorenzo DUPRE', Roberto BOLZONI, Diego Ettore SPEZIARI, Alberto Maria PUTTI