TREA

Weiping Hu

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  • Naperville, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bucket with cast hinge
    • Patent number 11,434,620
    • Issue date Sep 6, 2022
    • Caterpillar Inc.
    • Giedre Simanskaite
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bucket with cast hinge assembly
    • Patent number 11,346,075
    • Issue date May 31, 2022
    • Caterpillar Inc.
    • Weiping Hu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    BUCKET WITH CAST HINGE ASSEMBLY
    • Publication number 20210062455
    • Publication date Mar 4, 2021
    • Caterpillar Inc.
    • Giedre Simanskaite
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BUCKET WITH CAST HINGE ASSEMBLY
    • Publication number 20210062456
    • Publication date Mar 4, 2021
    • Caterpillar Inc.
    • Weiping Hu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING