Patents by Inventor Philip Joseph Mullan

Philip Joseph Mullan 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).

  • Patent number: 4003025
    Abstract: The print convention apparatus and method disclosed herein effects a decision making process with respect to a determination as to whether an alphabetic character field output from an optical character reader (OCR) is related to the OCR scan of an upper case or a lower case inscription on the document scanned. The alphabetic character field (e.g., a word) is comprised of one or a series of alphabetic characters which represent the OCR's interpretation of characters printed on the scanned document. Each word output by the OCR corresponds to a field (i.e., word) of characters imprinted on the scanned document.
    Type: Grant
    Filed: December 24, 1975
    Date of Patent: January 11, 1977
    Assignee: International Business Machines Corporation
    Inventors: John Joseph Hilliard, Philip Joseph Mullan, Walter Steven Rosenbaum