Patents by Inventor Charles Tannous

Charles Tannous 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).

  • Frameless wall switch
    Patent number: D777685
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: January 31, 2017
    Assignee: Leviton Manufacturing Co., Inc.
    Inventors: Charles Tannous, Brian Deignan, Marc Noest