Patents by Inventor George D. Bard

George D. Bard 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).

  • Finished ophthalmic lens comprising an optical smooth coating over a rough-surfaced base
    Patent number: 4417790
    Abstract: A cut and/or ground ophthalmic lens surface is finished to optical smoothness and clarity by direct coating with a transparent liquid material which is curable into a clear, tough and tenacious laminate.
    Type: Grant
    Filed: May 10, 1979
    Date of Patent: November 29, 1983
    Assignee: American Optical Corporation
    Inventors: W. Clifford Dawson, George D. Bard, Luther W. Smith, Bernard L. Laurin
  • Lens tape cutter
    Patent number: 4414872
    Abstract: A lens surface is taped for protection during second side finishing and excess tape is trimmed from the lens with a heated cutting wire.
    Type: Grant
    Filed: April 29, 1981
    Date of Patent: November 15, 1983
    Assignee: American Optical Corporation
    Inventors: George D. Bard, Robert J. Dusza