Patents by Inventor Peter Robert Griffiths

Peter Robert Griffiths 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).

  • Turbine Nozzle Segment and Method for Repairing a Turbine Nozzle Segment
    Publication number: 20090169376
    Abstract: A turbine nozzle segment includes a first band, an airfoil extending from the first band and a support attached to the first band. The support may have a plurality of circumferentially spaced apart tabs.
    Type: Application
    Filed: December 29, 2007
    Publication date: July 2, 2009
    Inventors: Clive Andrew Morgan, Todd Stephen Heffron, Sanjeewa Thusitha Fonseka, Peter Robert Griffiths