Patents by Inventor Brian Rigby

Brian Rigby 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).

  • Hand-held metal detecting device
    Patent number: D459244
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: June 25, 2002
    Assignee: Barcrest Outdoors, Inc.
    Inventor: Brian Rigby