Patents by Inventor Stephen J. Dwyer

Stephen J. Dwyer 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).

  • Heating lamp assembly for ccvd reactors
    Patent number: 4908495
    Abstract: A heating lamp assembly for use with semiconductor reactors has a reflector assembly constructed of tubes joined together by heat conductive spacers to provide for water cooling of the reflector assembly, has mounting pins for providing variable spacing of heating lamps, and water manifolds on each side of the reflector assembly for directing water through the cooling tubes. One or more blocking gates are mounted on the lamp mounting pins to direct cooling air flow across the heating lamps.
    Type: Grant
    Filed: December 20, 1988
    Date of Patent: March 13, 1990
    Assignee: Texas Instruments Incorporated
    Inventors: Kaoru Ishii, Thomas F. Wilkinson, Stephen J. Dwyer, Rick Cooper