Patents by Inventor Westen S. Johnson

Westen S. Johnson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11627709
    Abstract: A hydroponic planter for indoors is a system comprising two or more sheets of plastic film or waterproof fabric panels heat-sealed together to form ducts and channels for nutritive water to circulate and feed plants. Plant holders enable placement of plants in varying positions in openings in the system. A pump in a reservoir circulates water through the system. The panels' flexible material enables portability.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: April 18, 2023
    Inventors: Westen S. Johnson, Julie Joo