Patents by Inventor Ryan Billman

Ryan Billman 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
    Patent number: D996350
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: August 22, 2023
    Assignee: Bridgestone Americas Tire Operations, LLC
    Inventors: Ryan Billman, Stephen T Miranda