Patents by Inventor Mary M. Ryan

Mary M. Ryan 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).

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    Patent number: D480397
    Type: Grant
    Filed: September 4, 2002
    Date of Patent: October 7, 2003
    Assignee: NCR Corporation
    Inventors: Donald L. Forsythe, David L. Gregerson, Jennie P. Psihogios, Mary M. Ryan