Patents by Inventor Martin Duchesne

Martin Duchesne 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).

  • Self-leveling cup holder
    Publication number: 20070138225
    Abstract: A self-leviling cup holder comprises a combination of two rotational axes that provide for angular compensation means to maintain a cup level as well as keeping the center of gravity of the cup low.
    Type: Application
    Filed: November 15, 2006
    Publication date: June 21, 2007
    Inventor: Martin Duchesne