Patents by Inventor Patricia Trautwein

Patricia Trautwein 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).

  • Hearing device counseling kit
    Patent number: D617546
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: June 15, 2010
    Assignee: Advanced Bionics, LLC
    Inventors: Todd Foster, Patricia Trautwein, Marinda Jeanne Scott