Patents by Inventor Tracy A. Proctor-Hinckley

Tracy A. Proctor-Hinckley 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).

  • Hybrid core assembly
    Patent number: 8291963
    Abstract: A hybrid core assembly for a casting process includes a ceramic core portion and a refractory metal core portion that interfaces with a ceramic core trough of the ceramic core portion. The refractory metal core portion includes a finger having a bent portion that establishes a refractory metal core trough aligned with the ceramic core trough.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: October 23, 2012
    Assignee: United Technologies Corporation
    Inventors: Steven W. Trinks, Tracy A. Proctor-Hinckley, Steven J. Bullied