Patents by Inventor Linnea L. Taketa

Linnea L. Taketa 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).

  • Separable turbine vane stage
    Patent number: 10774662
    Abstract: A vane stage segment is provided including an outer wall segment, an inner wall segment, and an airfoil. The outer wall segment is configured to be coupled to other outer wall segments to form an outer wall of the vane stage. The inner wall segment is spaced radially inward from the outer wall segment. At least one of the inner wall segment or the outer wall segment is separable between a forward portion and an aft portion. The airfoil extends between the outer wall segment and the inner wall segment.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: September 15, 2020
    Assignee: ROLLS-ROYCE CORPORATION
    Inventors: Elise A. M. Brown, Emma L. Mitchell, Elyse M. McMillen, David L. Tondreau, III, Eric T. Koenig, Linnea L. Taketa
  • SEPARABLE TURBINE VANE STAGE
    Publication number: 20200024996
    Abstract: A vane stage segment is provided including an outer wall segment, an inner wall segment, and an airfoil. The outer wall segment is configured to be coupled to other outer wall segments to form an outer wall of the vane stage. The inner wall segment is spaced radially inward from the outer wall segment. At least one of the inner wall segment or the outer wall segment is separable between a forward portion and an aft portion. The airfoil extends between the outer wall segment and the inner wall segment.
    Type: Application
    Filed: July 17, 2018
    Publication date: January 23, 2020
    Applicant: Rolls-Royce Corporation
    Inventors: Elise A. M. Brown, Emma L. Mitchell, Elyse M. McMillen, David L. Tondreau, III, Eric T. Koenig, Linnea L. Taketa