Patents by Inventor Ryan S. Ogata

Ryan S. Ogata 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: D332525
    Type: Grant
    Filed: December 20, 1990
    Date of Patent: January 19, 1993
    Inventor: Ryan S. Ogata