Patents by Inventor Craig Alan Erion

Craig Alan Erion 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).

  • Exhaust system for motorcycle
    Patent number: D399467
    Type: Grant
    Filed: January 23, 1998
    Date of Patent: October 13, 1998
    Assignee: Two Brothers Racing, Inc.
    Inventors: Craig Alan Erion, Jeffrey Scott Whitten