Patents by Inventor Diane Cuttell

Diane Cuttell 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).

  • AIRCRAFT PROPELLER
    Publication number: 20120025016
    Abstract: A propeller for an aircraft is disclosed. The propeller has an odd number of unequally circumferentially spaced blades. The propeller may be provided as part of a contra-rotating propeller arrangement and/or aft of a pylon on an aircraft. The propeller has been found to reduce noise levels and to be efficient.
    Type: Application
    Filed: July 20, 2011
    Publication date: February 2, 2012
    Inventors: Paul Nicholas METHVEN, Angela Knepper, Diane Cuttell