Chains

Patents Grantslast 30 patents

  • Information Patent Grant

    Greased bearing track

    • Patent number 11,236,781
    • Issue date Feb 1, 2022
    • Caterpillar Inc.
    • Michael Stephen Galat
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bush and associated bush chain

    • Patent number 10,808,801
    • Issue date Oct 20, 2020
    • Schaeffler Technologies AG & Co. KG
    • Monir Asgar Pour Khezer Abad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Link with swivel ball bushing rotatable in opposing directions

    • Patent number 10,788,101
    • Issue date Sep 29, 2020
    • Columbia Steel Casting Co., Inc.
    • Charles Dreixler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain joint assembly

    • Patent number 10,647,368
    • Issue date May 12, 2020
    • ITALTRACTOR ITM S.P.A.
    • Eustachio Calia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable compression ratio engine

    • Patent number 10,428,863
    • Issue date Oct 1, 2019
    • GM Global Technology Operations LLC
    • Akram R. Zahdeh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAIN JOINT ASSEMBLY

    • Publication number 20190078616
    • Publication date Mar 14, 2019
    • ITALTRACTOR ITM S.P.A.
    • Eustachio CALIA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUSH AND ASSOCIATED BUSH CHAIN

    • Publication number 20180245667
    • Publication date Aug 30, 2018
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Monir Asgar Pour Khezer Abad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...