Patents by Inventor Jeffrey T. Alexander

Jeffrey T. Alexander 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).

  • VVER-1000 fuel assembly bottom nozzle
    Patent number: 10665353
    Abstract: A VVER-1000 nuclear fuel assembly having a modified bottom nozzle with chamfers at the upper edge of the frustoconical transition from a hexagonal upper section of the nozzle to the lower circular end that mounts on a lower core support.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: May 26, 2020
    Assignee: Westinghouse Electric Company LLC
    Inventors: James A. Sparrow, Jeffrey T. Alexander