Patents by Inventor Ronald Robart

Ronald Robart 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).

  • Ball-batting training apparatus
    Patent number: D849855
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: May 28, 2019
    Inventors: Ronald Robart, Courtney Robart