Patents by Inventor Jason E. Dundas

Jason E. Dundas 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 blade platform
    Patent number: 7284958
    Abstract: A gas turbine engine blade platform including a par of platform retention members. The pair of platform retention members are configured to be located on opposite sides of a disk lug. The retention members interact with the disk lug to restrain radial movement of the platform during rotation of a disk.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: October 23, 2007
    Assignee: Allison Advanced Development Company
    Inventors: Jason E. Dundas, Ted J. Freeman
  • Method of manufacturing a metal matrix composite structure
    Patent number: 6916550
    Abstract: A method for mechanically cutting a continuous circular shaped groove in a foil sheet for use in a metal matrix composite product. In one form the foil sheet is held adjacent a rotating machine tool by vacuum and a cutting tool is moved relative thereto to cut a spiral groove.
    Type: Grant
    Filed: September 11, 2001
    Date of Patent: July 12, 2005
    Assignee: Allison Advanced Development Company
    Inventors: Robert A. Ress, Jr., Jason E. Dundas, Preston E. Light, Brian P. King
  • Method of manufacturing a metal matrix composite structure
    Publication number: 20020031678
    Abstract: A method for mechanically cutting a continuous circular shaped groove in a foil sheet for use in a metal matrix composite product. In one form the foil sheet is held adjacent a rotating machine tool by vacuum and a cutting tool is moved relative thereto to cut a spiral groove.
    Type: Application
    Filed: September 12, 2001
    Publication date: March 14, 2002
    Inventors: Robert A. Ress, Jason E. Dundas, Preston E. Light, Brian P. King