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Darrell Raymond Pikkaraine

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  • Elk River, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCH
    • Publication number 20220189709
    • Publication date Jun 16, 2022
    • Banner Engineering Corporation
    • Michael Scott Carlson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH
    • Publication number 20200279697
    • Publication date Sep 3, 2020
    • Banner Engineering Corporation
    • Michael Scott Carlson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MODULAR INDICATOR
    • Publication number 20180300995
    • Publication date Oct 18, 2018
    • Banner Engineering Corporation
    • Charles Dolezalek
    • G08 - SIGNALLING
  • Information Patent Application

    MODULAR INDICATOR
    • Publication number 20170024977
    • Publication date Jan 26, 2017
    • Banner Engineering Corporation
    • Charles Dolezalek
    • G08 - SIGNALLING
  • Information Patent Application

    SWITCH
    • Publication number 20140239162
    • Publication date Aug 28, 2014
    • Michael Scott Carlson
    • H01 - BASIC ELECTRIC ELEMENTS