Patents by Inventor Eugene L. Clayton

Eugene L. Clayton 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).

  • Heating unit
    Patent number: 4250867
    Abstract: A fireplace heater unit having outside air forced around and over the heater unit before being discharged from the bottom front of the unit.
    Type: Grant
    Filed: October 3, 1977
    Date of Patent: February 17, 1981
    Inventors: John I. Andersen, Eugene L. Clayton
  • Stove
    Patent number: D251797
    Type: Grant
    Filed: September 19, 1977
    Date of Patent: May 8, 1979
    Inventors: John I. Andersen, Eugene L. Clayton