Patents by Inventor Christopher Joseph Duckett

Christopher Joseph Duckett 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).

  • Fire hydrant
    Patent number: D631134
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: January 18, 2011
    Assignee: Mueller International, Inc.
    Inventors: Mikhail German, Christopher Joseph Duckett
  • Set of fire hydrant contours
    Patent number: D762283
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: July 26, 2016
    Assignee: Mueller International, LLC
    Inventors: James Mark Guest, Justin Childress, Christopher Joseph Duckett, Gary Wayne Hadley, Zack Snyder