Patents by Inventor Edward J. Mitchell

Edward J. Mitchell 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).

  • Airstream heater
    Patent number: 4373912
    Abstract: An improved airstream heater comprising a heater housing with a heating chamber through which an airstream to be heated is forced by airstream movement means, air turbulence creating means within the heater housing to create controlled air turbulence within the heating chamber for rapid and uniform heating of the airstream, and a burner which disperses its flame so as to rapidly and uniformly heat the airstream.
    Type: Grant
    Filed: February 6, 1981
    Date of Patent: February 15, 1983
    Inventor: Edward J. Mitchell