Patents by Inventor Scott Henry Lamson

Scott Henry Lamson 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).

  • Crescentic ramp turbine stage
    Patent number: 7220100
    Abstract: A turbine stage includes a row of airfoils joined to corresponding platforms to define flow passages therebetween. Each airfoil includes opposite pressure and suction sides and extends in chord between opposite leading and trailing edges. Each platform includes a crescentic ramp increasing in height from the leading and trailing edges toward the midchord of the airfoil along the pressure side thereof.
    Type: Grant
    Filed: April 14, 2005
    Date of Patent: May 22, 2007
    Assignee: General Electric Company
    Inventors: Ching-Pang Lee, Anna Tam, Kevin Richard Kirtley, Scott Henry Lamson
  • Scalloped surface turbine stage
    Patent number: 7134842
    Abstract: A turbine stage includes a row of airfoils joined to corresponding platforms to define flow passages therebetween. Each airfoil includes opposite pressure and suction sides and extends in chord between opposite leading and trailing edges. Each platform has a scalloped flow surface including a bulge adjoining the pressure side adjacent the leading edge, and a bowl adjoining the suction side aft of the leading edge.
    Type: Grant
    Filed: December 24, 2004
    Date of Patent: November 14, 2006
    Assignee: General Electric Company
    Inventors: Anna Tam, Ching-Pang Lee, Kevin Richard Kirtley, Ronald Scott Bunker, Scott Henry Lamson, Scott Michael Carson