Patents by Inventor Ron W. Yoo

Ron W. Yoo 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).

  • Patent number: D448123
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: September 18, 2001
    Assignee: Evertan Golf International
    Inventor: Ron W. Yoo