Patents by Inventor Elizabeth B. Beaudoin

Elizabeth B. Beaudoin 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).

  • Flame holding diverging centerbody cup construction for a dry low NOx combustor
    Patent number: 5253478
    Abstract: A centerbody cup construction for use in a dry low NOx gas turbine combustor includes a pair of inner and outer generally cylindrical members, the inner member having a diverging cup portion attached to its forward end extending toward the outer cylindrical member, and a coolant manifold arranged between the inner and outer cylindrical members radially adjacent the centerbody cup portion.
    Type: Grant
    Filed: December 30, 1991
    Date of Patent: October 19, 1993
    Assignee: General Electric Company
    Inventors: Bernard A. Thibault, Jr., Elizabeth B. Beaudoin