Patents by Inventor Russ Duchene

Russ Duchene 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).

  • Beverage dispensing machine
    Patent number: D442417
    Type: Grant
    Filed: September 22, 1998
    Date of Patent: May 22, 2001
    Assignee: IMI Cornelius Inc
    Inventors: Brian C. Jones, Russ Duchene, Timothy C. Rothwell