Patents by Inventor Travers Lee

Travers Lee 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).

  • Cat litter scoop
    Patent number: D797386
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: September 12, 2017
    Inventors: Travers Lee, Rosalie Wiesner