Patents by Inventor Claire Pestell

Claire Pestell 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).

  • Tile ventilator
    Patent number: D442273
    Type: Grant
    Filed: September 13, 1999
    Date of Patent: May 15, 2001
    Assignee: Lafarge Braas Research & Development Limited
    Inventor: Claire Pestell