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Timothy J. Wilkerson

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  • Braidwood, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile power supply for sump pump
    • Patent number 11,821,413
    • Issue date Nov 21, 2023
    • Timothy J. Wilkerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mobile-automatic power supply for sump pump
    • Patent number 10,914,297
    • Issue date Feb 9, 2021
    • Timothy J. Wilkerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Mobile Power Supply For Sump Pump
    • Publication number 20210164474
    • Publication date Jun 3, 2021
    • Timothy J. Wilkerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mobile-Automatic Power Supply for Sump Pump
    • Publication number 20190323507
    • Publication date Oct 24, 2019
    • Timothy J. Wilkerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mobile-Automatic Power Supply for Sump Pump
    • Publication number 20190154021
    • Publication date May 23, 2019
    • Timothy J. Wilkerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...