Patents by Inventor Stuart Lidbury

Stuart Lidbury 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).

  • Novelty plaque
    Patent number: D409519
    Type: Grant
    Filed: August 13, 1998
    Date of Patent: May 11, 1999
    Inventors: Steve Hammond, Stuart Lidbury, Clive Collins