Patents by Inventor Simone Douglas

Simone Douglas 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 engine with reduced cross flow airfoils
    Patent number: 11959393
    Abstract: An airfoil assembly for a turbine engine comprising an outer band, an inner band radially spaced inwardly from the outer band to define an annular region, and multiple airfoils circumferentially spaced within the annular region. Each corresponding airfoil of the multiple airfoils can project from a surface at a root and can further include an outer wall defining a pressure side and a suction side. A projection can extend upwardly from the surface on the pressure side and a valley can extend into the surface on the suction side to define a contour in the surface.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: April 16, 2024
    Assignees: General Electric Company, GE Avivo S.r.l.
    Inventors: Saurya Ranjan Ray, Francesco Bertini, Lyle Douglas Dailey, Jeffrey D. Clements, Jaikumar Loganathan, Simone Rosa Taddei
  • Hooded towel
    Patent number: D617533
    Type: Grant
    Filed: July 30, 2008
    Date of Patent: June 15, 2010
    Inventors: Regina Michelle Douglas, Stephan Douglas, Jr., Simone Douglas