Patents by Inventor Gladys C. NGETICH

Gladys C. NGETICH 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).

  • BLADE AND A METHOD OF MANUFACTURING A BLADE
    Publication number: 20190323359
    Abstract: Disclosed herein is a method of manufacturing a double walled section of an aerofoil (701) of a gas turbine engine (10), the method comprising: forming a plurality of columns (402) on an outer surface of a first structure; forming a plurality of columns (402) on a surface of each of a plurality of parts of a second structure; and forming a double walled section of an aerofoil (701) by attaching the ends of columns (402) on each part of the second structure to the ends of columns (402) on the first structure such that the first structure is an inner wall (401) of the section of the aerofoil (701) and the second structure is an outer wall (501) of the section of the aerofoil (701).
    Type: Application
    Filed: April 9, 2019
    Publication date: October 24, 2019
    Applicant: ROLLS-ROYCE plc
    Inventors: Peter T. IRELAND, Nicholas Russell GREEN, Eduardo ROMERO, Gladys C. NGETICH