Patents by Inventor Andrew E. Mitchell

Andrew E. Mitchell 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).

  • Barbecue grille scraper head
    Patent number: D377251
    Type: Grant
    Filed: September 26, 1994
    Date of Patent: January 7, 1997
    Inventor: Andrew E. Mitchell