Patents by Inventor Robert Leonard Fulks

Robert Leonard Fulks 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).

  • Patent number: 7046921
    Abstract: A reflective bracket for a radiant refrigerator defroster includes a channel fabricated from a reflective material and a plurality of ventilation openings through the sides and bottom of the channel. The ventilation openings reduce the operating temperature of the heater element, improve convection heating of a refrigerator evaporator, and allow direct line-of sight heating of evaporator compartment components.
    Type: Grant
    Filed: January 10, 2000
    Date of Patent: May 16, 2006
    Assignee: General Electric Company
    Inventor: Robert Leonard Fulks
  • Patent number: 5816060
    Abstract: An air flow control arrangement for a side-by-side refrigerator which results in temperature variations, both spatial and temporal, of approximately about .+-.1.degree. F. in the fresh food compartment, is described. Such air flow control also is believed to even further reduce the internal "sweat" in the fresh food compartment. In one embodiment, and with respect to a side-by-side refrigerator, the middle duct in the center mullion wall is closed off, and a duct is added in the center mullion wall, or could be installed as a separate duct outside the mullion, connecting a supply port in the top, back, left hand corner in fresh food compartment to a position in the evaporator chamber. The added duct also seals off direct airflow between the evaporator chamber and the fresh food compartment.
    Type: Grant
    Filed: December 23, 1996
    Date of Patent: October 6, 1998
    Assignee: General Electric Company
    Inventors: Thomas Arthur Brownell, Robert Leonard Fulks, Joanna Marie Diederich, Rollie Richard Herzog, John August Sedovic