Patents by Inventor Steven Banfill

Steven Banfill 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: D359337
    Type: Grant
    Filed: March 16, 1993
    Date of Patent: June 13, 1995
    Inventor: Steven Banfill
  • Patent number: D406629
    Type: Grant
    Filed: January 15, 1998
    Date of Patent: March 9, 1999
    Inventor: Steven Banfill