TREA

Robert J. PICKERILL

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  • Peoria, IL, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CARBURIZED STEEL COMPONENT AND CARBURIZATION PROCESS
    • Publication number 20230220532
    • Publication date Jul 13, 2023
    • Caterpillar Inc.
    • Michael A. PERSHING
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HAMMER BUSHINGS WITH HARDENED INNER REGION
    • Publication number 20220412406
    • Publication date Dec 29, 2022
    • Caterpillar Inc.
    • Cody Moore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CARBURIZED STEEL COMPONENT AND CARBURIZATION PROCESS
    • Publication number 20210292880
    • Publication date Sep 23, 2021
    • Caterpillar Inc.
    • Michael A. PERSHING
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    TRACK CHAIN COMPONENTS WITH HARDFACE OVERLAY
    • Publication number 20210101651
    • Publication date Apr 8, 2021
    • Caterpillar Inc.
    • Chandrasen Rameshlal Rathod
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HIGH CARBON STEEL TRACK BUSHING
    • Publication number 20210095355
    • Publication date Apr 1, 2021
    • Caterpillar Inc.
    • Chandrasen Rameshlal Rathod
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK ASSEMBLY BUSHING HAVING WHITE IRON MEMBER
    • Publication number 20210039728
    • Publication date Feb 11, 2021
    • Caterpillar Inc.
    • Chandrasen R. RATHOD
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS