Patents by Inventor Harry Burrough

Harry Burrough 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).

  • Solar controlled irrigation system
    Patent number: 4396150
    Abstract: System for the supplying of water for the irrigation of plants is controlled by both solar radiance and ambient temperature so that water is supplied to the irrigated plants as a better function of their needs.
    Type: Grant
    Filed: November 4, 1981
    Date of Patent: August 2, 1983
    Inventor: Harry Burrough