Patents by Inventor Willis Pack

Willis Pack 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).

  • Cooking grill
    Patent number: D323096
    Type: Grant
    Filed: July 17, 1989
    Date of Patent: January 14, 1992
    Inventor: Willis Pack