Patents by Inventor Roy D. Baker

Roy D. Baker 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).

  • Stove having extruded door opening and method of making same
    Patent number: 4355626
    Abstract: Door structure is provided for a wood-burning stove which is less susceptible to warping in use than a conventional flanged stove door opening. The door opening is formed by a process of cold drawing or extruding a rounded lip or flange which is integral with the stove front plate. Internal door structure provides angulation of the door with respect to the stove front plate.
    Type: Grant
    Filed: July 30, 1981
    Date of Patent: October 26, 1982
    Assignee: Eagle-Picher Industries, Inc.
    Inventors: Charles L. Bailey, Roy D. Baker
  • Stove blower control accessory
    Patent number: 4319713
    Abstract: A temperature responsive blower control attachment for a wood-burning stove. The attachment is mountable to or seatable on a heated external surface of the stove and provides thermostatically regulated operation of an electrically operated blower or fan that circulates air heated by the stove. Temperature is sensed through an element which is in contact with the heated surface of the stove, but the other circuit elements of the attachment are isolated from and are not subjected to the potentially damaging temperature of the stove surface.
    Type: Grant
    Filed: January 5, 1981
    Date of Patent: March 16, 1982
    Assignee: Eagle-Picher Industries, Inc.
    Inventor: Roy D. Baker