TREA

Joshua Brown

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  • Norfolk, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Trolley system
    • Patent number 12,187,139
    • Issue date Jan 7, 2025
    • LIEBHERR MINING EQUIPMENT NEWPORT NEWS CO.
    • Joshua Brown
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Self-leveling single axle dump truck
    • Patent number 11,414,000
    • Issue date Aug 16, 2022
    • LIEBHERR MINING EQUIPMENT NEWPORT NEWS CO.
    • Joshua Brown
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    TROLLEY SYSTEM
    • Publication number 20220396152
    • Publication date Dec 15, 2022
    • LIEBHERR MINING EQUIPMENT NEWPORT NEWS CO.
    • Joshua BROWN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SELF-LEVELING SINGLE AXLE DUMP TRUCK
    • Publication number 20200391642
    • Publication date Dec 17, 2020
    • LIEBHERR MINING EQUIPMENT NEWPORT NEWS CO.
    • Joshua Brown
    • B60 - VEHICLES IN GENERAL