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Elizabeth K. Walker

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  • Wake Forest, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Embedded platform lights
    • Patent number 10,557,603
    • Issue date Feb 11, 2020
    • Altec Industries, Inc.
    • Elizabeth K. Walker
    • F21 - LIGHTING
  • Information Patent Grant

    Utility platform assembly
    • Patent number 9,976,715
    • Issue date May 22, 2018
    • Altec Industries, Inc.
    • Elizabeth K. Walker
    • F21 - LIGHTING
  • Information Patent Grant

    Securely deploying outrigger foot
    • Patent number 9,550,475
    • Issue date Jan 24, 2017
    • Altec Industries, Inc.
    • Elizabeth K. Walker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lanyard interlock assembly
    • Patent number 9,149,670
    • Issue date Oct 6, 2015
    • Altec Industries, Inc.
    • Elizabeth K. Walker
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    EMBEDDED PLATFORM LIGHTS
    • Publication number 20180238507
    • Publication date Aug 23, 2018
    • Altec Industries, Inc.
    • Elizabeth K. Walker
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    EMBEDDED PLATFORM LIGHTS
    • Publication number 20170211765
    • Publication date Jul 27, 2017
    • Altec Industries, Inc.
    • Elizabeth K. Walker
    • F21 - LIGHTING