Patents by Inventor Andrew Michael Stuart

Andrew Michael Stuart 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).

  • Therapeutic device to ameliorate stuttering
    Patent number: 5961443
    Abstract: A device and method for ameliorating stuttering by providing an altered auditory feedback by employing a compact device configured for positioning in or adjacent the ear canal of an individual. The portable, self-contained device can be used on a "chronic" basis and includes a receiver for receiving auditory signals, an auditory delay and or frequency shift circuit, and a transmitter for transmitting the altered signal to the individual user.
    Type: Grant
    Filed: April 1, 1997
    Date of Patent: October 5, 1999
    Assignee: East Carolina University
    Inventors: Michael Pierre Rastatter, Joseph Stanley Kalinowski, Andrew Michael Stuart