Patents by Inventor Scott D. Dupre

Scott D. Dupre 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).

  • Septic vent
    Patent number: D645951
    Type: Grant
    Filed: March 4, 2009
    Date of Patent: September 27, 2011
    Inventors: Elizabeth P. Dupre, Scott D. Dupre