Patents by Inventor Lee R. Wood

Lee R. Wood 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).

  • Gas discharge display device with integral, co-planar, built-in heater
    Patent number: 4969849
    Abstract: A gas discharge display which includes a heater element that is built into the unit. The heater element is co-planar with the cathode electrodes of the display. A single set of parallel conductive pins is used to provide the connections for the anode, cathode and heater element components of the display.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: November 13, 1990
    Assignee: Babcock Display Products, Inc.
    Inventors: Paul H. Smith, Lee R. Wood, Elias J. Lara
  • Gas discharge display device with integral, co-planar, built-in heater
    Patent number: 4956573
    Abstract: A gas discharge display which includes a heater element that is built into the unit. The heater element is co-planar with the cathode electrodes of the display. A single set of parallel conductive pins is used to provide the connections for the anode, cathode and heater element components of the display.
    Type: Grant
    Filed: December 19, 1988
    Date of Patent: September 11, 1990
    Assignee: Babcock Display Products, Inc.
    Inventors: Paul H. Smith, Lee R. Wood, Elias J. Lara