Patents by Inventor Floyd Dodson

Floyd Dodson 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).

  • Combination burner
    Patent number: 4032287
    Abstract: A combination burner has a burner pipe for pulverized fuel beside a burner chamber for fluid fuel. A plurality of retractable nozzles mounted in a retractable housing inside the chamber are connected to a plurality of fluid fuel sources. Primary air may be controlled in varying amounts to both burner pipe and burner chamber. Nozzles may be angled with respect to burner pipe to provide supportive flame.
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: June 28, 1977
    Assignee: United States Steel Corporation
    Inventors: Kenneth J. Blum, Floyd Dodson, Robert P. Jarrett, Norman T. Ravnsborg