TREA

Andrew D. HAMILLA

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  • Tucson, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Concentric conductor
    • Patent number 11,894,631
    • Issue date Feb 6, 2024
    • Caterpillar Inc.
    • Igor Strashny
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seal testing system
    • Patent number 11,519,819
    • Issue date Dec 6, 2022
    • Caterpillar Global Mining LLC
    • Igor Strashny
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    A MACHINE COMPRISING A SWING-TRAVEL HYDRAULIC SYSTEM
    • Publication number 20240263425
    • Publication date Aug 8, 2024
    • CATERPILLAR S.A.R.L.
    • Igor STRASHNY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONCENTRIC CONDUCTOR
    • Publication number 20230163506
    • Publication date May 25, 2023
    • Caterpillar Inc.
    • Igor Strashny
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAL TESTING SYSTEM
    • Publication number 20210156761
    • Publication date May 27, 2021
    • Caterpillar Global Mining LLC
    • Igor STRASHNY
    • G01 - MEASURING TESTING