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Alan J. Bergum

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  • Detroit Lakes, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control panel housing frame
    • Patent number D963196
    • Issue date Sep 6, 2022
    • S.J. Electro Systems, LLC
    • Dustin J. Wirth
    • D25 - Building units and construction elements
  • Information Patent Grant

    Pressure transducer assembly with atmospheric reference
    • Patent number 10,996,126
    • Issue date May 4, 2021
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetically actuated switch
    • Patent number 10,141,141
    • Issue date Nov 27, 2018
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Float for a liquid level switch
    • Patent number D817455
    • Issue date May 8, 2018
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Control panel cover
    • Patent number D803168
    • Issue date Nov 21, 2017
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical enclosure with interchangeable pedestal mounting system
    • Patent number 9,748,744
    • Issue date Aug 29, 2017
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control panel cover
    • Patent number D780703
    • Issue date Mar 7, 2017
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Water impermeable electrical junction system
    • Patent number 9,583,867
    • Issue date Feb 28, 2017
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Water impermeable electrical junction system
    • Patent number 9,559,455
    • Issue date Jan 31, 2017
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical enclosure cord stowage system
    • Patent number 9,472,932
    • Issue date Oct 18, 2016
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pressure sensor venting system
    • Patent number 8,567,242
    • Issue date Oct 29, 2013
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure sensor diaphragm system
    • Patent number 8,336,385
    • Issue date Dec 25, 2012
    • S.J. Electro Systems, Inc.
    • Alan J. Bergum
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetically actuated float switch
    • Patent number 6,140,925
    • Issue date Oct 31, 2000
    • S.J. Electro Systems, Inc.
    • Rory G. Lee
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents