Patents by Inventor Fred A. Willis

Fred A. Willis 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).

  • Dual simplex printer media and method
    Patent number: 6027600
    Abstract: A method for printing comprises the steps of feeding a multi-layer compound sheet into a dual-simplex printer, printing on each side of the multi-layer compound sheet, and separating the layers of the multi-layer compound sheet to produce at; least two sheets having with printed material on one side. The multi-layer sheets comprise a first layer and second layer bonded to the first layer with pressure sensitive adhesive.
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: February 22, 2000
    Assignee: International Business Machines Corporaiton
    Inventors: Velliyur R. Sankaran, Fred A. Willis, Ronald W. Wisnesky