Patents by Inventor Patrick Jarvis Scoggins

Patrick Jarvis Scoggins 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).

  • Crenelated turbine nozzle
    Patent number: 8226360
    Abstract: A turbine nozzle includes a row of vanes extending radially between annular outer and inner bands. The outer band includes a pair of radial flanges defining an annular seal groove therebetween. One of the flanges is crenelated to improve nozzle life.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: July 24, 2012
    Assignee: General Electric Company
    Inventors: Patrick Jarvis Scoggins, James Harvey Laflen, Ching-Pang Lee, Wilson Frost
  • CRENELATED TURBINE NOZZLE
    Publication number: 20100111682
    Abstract: A turbine nozzle includes a row of vanes extending radially between annular outer and inner bands. The outer band includes a pair of radial flanges defining an annular seal groove therebetween. One of the flanges is crenelated to improve nozzle life.
    Type: Application
    Filed: October 31, 2008
    Publication date: May 6, 2010
    Inventors: Patrick Jarvis Scoggins, James Harvey Laflen, Ching-Pang Lee, Wilson Frost