Patents by Inventor Roy J. HARRON

Roy J. HARRON 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).

  • AEROFOIL STRUCTURE
    Publication number: 20110070095
    Abstract: An aerofoil structure (2) comprising: a cavity (12), the cavity (12) having a viscoelastic material (14) disposed therein; and a temperature regulating means (16) for regulating the temperature of the viscoelastic material (14).
    Type: Application
    Filed: July 27, 2010
    Publication date: March 24, 2011
    Applicant: ROLLS-ROYCE PLC
    Inventor: Roy J. HARRON