Patents by Inventor Jon Kemmerer

Jon Kemmerer 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).

  • Teether
    Patent number: D805647
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: December 19, 2017
    Assignee: RCJ OPERATIONS TEXAS, LLC
    Inventors: Renee Jones, Jon Kemmerer