Patents by Inventor John R. Houyou

John R. Houyou 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).

  • Taco holder
    Patent number: D371047
    Type: Grant
    Filed: July 21, 1995
    Date of Patent: June 25, 1996
    Assignee: Taco John's Inc.
    Inventor: John R. Houyou