TREA

Zachary T. Donlan

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  • Peoria, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating installation for an idler block
    • Patent number 11,530,007
    • Issue date Dec 20, 2022
    • Caterpillar Inc.
    • Zachary T. Donlan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Stacked bushings for rolling components
    • Patent number 11,518,455
    • Issue date Dec 6, 2022
    • Caterpillar Inc.
    • Zachary T. Donlan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Threaded idler block cap
    • Patent number 11,312,434
    • Issue date Apr 26, 2022
    • Caterpillar Inc.
    • Zachary T. Donlan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLER ASSEMBLY FOR GROUND-ENGAGING TRACK SYSTEM
    • Publication number 20220194496
    • Publication date Jun 23, 2022
    • Caterpillar Inc.
    • Roger Lee Recker
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    STACKED BUSHINGS FOR ROLLING COMPONENTS
    • Publication number 20210046983
    • Publication date Feb 18, 2021
    • Caterpillar Inc.
    • Zachary T. Donlan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    THREADED IDLER BLOCK CAP
    • Publication number 20210046981
    • Publication date Feb 18, 2021
    • Caterpillar Inc.
    • Zachary T. Donlan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ROTATING INSTALLATION FOR AN IDLER BLOCK
    • Publication number 20210046982
    • Publication date Feb 18, 2021
    • Caterpillar Inc.
    • Zachary T. Donlan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS