Patents by Inventor Brian William Doyle

Brian William Doyle 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).

  • Integral gutter and fascia board
    Patent number: D468812
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: January 14, 2003
    Assignee: Rapidfit Products (Pty) Ltd.
    Inventors: Brian William Doyle, Dominic Francis Gordon