Patents by Inventor Andrew R. Gresko

Andrew R. Gresko 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).

  • Flexible supporting cable for an electronic device and method of making same
    Patent number: 4906803
    Abstract: A flexible supporting cable for an electronic device which includes a steel foil substrate, a layer of polymer on portions of the substrate, circuit pads on the polymer layer having both the bottom and top surfaces of the pads exposed; circuit lines extending from the top surface of the pads, a window free from steel beneath a portion of the circuit lines, and a second, smaller window free from both steel and the polymer beneath a portion of the circuit lines. Methods are provided for fabricating these flexible supporting cables.
    Type: Grant
    Filed: November 8, 1988
    Date of Patent: March 6, 1990
    Assignee: International Business Machines Corporation
    Inventors: Stanley M. Albrechta, Francis C. Burns, Gary R. Carden, William T. Chen, Andrew R. Gresko, John J. Kaufman, Eugene P. Skarvinko, Nadia Tonsi