Patents by Inventor Frank D. McKittrick

Frank D. McKittrick 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).

  • Paint brush
    Patent number: D395551
    Type: Grant
    Filed: August 29, 1997
    Date of Patent: June 30, 1998
    Inventor: Frank D. McKittrick