Patents by Inventor J. Ernest Hill

J. Ernest Hill 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).

  • Watering device
    Patent number: 4161290
    Abstract: A fitting coupled to a water source, comprising an orifice, means for regulating the quantity of water passing through said orifice, an abutment for water passing through said orifice, and laterally displaced water outlet means.
    Type: Grant
    Filed: November 29, 1977
    Date of Patent: July 17, 1979
    Inventor: J. Ernest Hill