Patents by Inventor Freddy Jianbao Li

Freddy Jianbao Li 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).

  • Tire tread
    Patent number: D793951
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: August 8, 2017
    Assignee: THE CARLSTAR GROUP, LLC
    Inventors: David Dahl, Brian Crisamore, Freddy Jianbao Li, Bruce Li Wang