Patents by Inventor Giulio Lorenzo Dupre?

Giulio Lorenzo Dupre? 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
  • Pneumatic tire
    Patent number: D900008
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: October 27, 2020
    Assignee: PIRELLI TYRE S.p.A.
    Inventors: Diego Ettore Speziari, Stefano Montesello, Carlo Raffaele Elvio Ravizza, Giulio Lorenzo Dupre′
  • Pneumatic tire
    Patent number: D902136
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: November 17, 2020
    Assignee: PIRELLI TYRE S.p.A.
    Inventors: Diego Ettore Speziari, Stefano Montesello, Carlo Raffaele Elvio Ravizza, Giulio Lorenzo Dupre'
  • Tire
    Patent number: D955327
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: June 21, 2022
    Assignee: PIRELLI TYRE S.p.A.
    Inventors: Giulio Lorenzo Dupre′, Roberto Bolzoni, Diego Ettore Speziari
  • Car tire
    Patent number: D1020610
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: April 2, 2024
    Assignee: PIRELLI TYRE S.p.A.
    Inventors: Giulio Lorenzo Dupre', Diego Ettore Speziari