Patents by Inventor Paul Duesler

Paul Duesler 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).

  • Variable vane for use in turbo machines
    Patent number: 6435821
    Abstract: A vane having a trunnion portion and an airfoil portion is provided with a stress reducing undercut on the trunnion portion proximate to the transition zone defined between the trunnion portion and the airfoil portion of the vane.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: August 20, 2002
    Assignee: United Technologies Corporation
    Inventors: Matthew Nicolson, Paul Duesler