Patents by Inventor Timothy G. O'Mara

Timothy G. O'Mara 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: 6030350
    Abstract: The invention provides a device and method for measuring phonation threshold pressure. The method and device are useful for diagnosing and evaluating voice disorders and pathologies affecting the vocal tract and for evaluating treatments of such disorders and pathologies.
    Type: Grant
    Filed: July 29, 1998
    Date of Patent: February 29, 2000
    Assignee: Northwestern University
    Inventors: Jack Jiang, Timothy G. O'Mara, David G. Hanson