Patents by Inventor Russell Duchene, Jr.

Russell Duchene, Jr. 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).

  • Escutcheon
    Patent number: D592936
    Type: Grant
    Filed: August 13, 2008
    Date of Patent: May 26, 2009
    Assignee: Schlage Lock Company
    Inventors: Kelly Douglas, Russell Duchene, Jr.