Patents by Inventor Barry M. Beckwith

Barry M. Beckwith 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).

  • Bypass conduit for gas turbine engine
    Patent number: 5003773
    Abstract: A gas turbine engine (10) is provided with a bypass conduit (56) for venting air (52) leaking past a rotating compressor seal (46). The leakage air (58) is returned to the working fluid flow path (64) upstream of this first turbine stage (32).
    Type: Grant
    Filed: June 23, 1989
    Date of Patent: April 2, 1991
    Assignee: United Technologies Corporation
    Inventor: Barry M. Beckwith