by sliding a preformed tubular layer over the core

Patents Grantslast 30 patents

  • Information Patent Grant

    Process and apparatus for building tyres

    • Patent number 11,697,261
    • Issue date Jul 11, 2023
    • Pirelli Tyre S.p.A.
    • Maurizio Marchini
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process and apparatus for building tyres

    • Patent number 10,960,624
    • Issue date Mar 30, 2021
    • Pirelli Tyre S.p.A.
    • Maurizio Marchini
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pneumatic tire with carcass ply overlap

    • Patent number 10,232,668
    • Issue date Mar 19, 2019
    • The Yokohama Rubber Co., Ltd.
    • Hiroshi Hata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plies sleeve for use in forming an elastomeric tire

    • Patent number 7,438,961
    • Issue date Oct 21, 2008
    • Amerityre
    • Richard A. Steinke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and apparatus for forming a core of plies, belts and beads a...

    • Patent number 7,094,303
    • Issue date Aug 22, 2006
    • Amerityre
    • Richard A. Steinke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1762824

    • Patent number 1,762,824
    • Issue date Jun 10, 1930
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1751873

    • Patent number 1,751,873
    • Issue date Mar 25, 1930
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1737116

    • Patent number 1,737,116
    • Issue date Nov 26, 1929
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1734337

    • Patent number 1,734,337
    • Issue date Nov 5, 1929
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1734023

    • Patent number 1,734,023
    • Issue date Oct 29, 1929
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1643202

    • Patent number 1,643,202
    • Issue date Sep 20, 1927
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1467143

    • Patent number 1,467,143
    • Issue date Sep 4, 1923
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents