Patents by Inventor Michael R Bailey

Michael R Bailey 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).

  • Cryogenic pumping systems, rotors and methods for pumping cryogenic fluids
    Patent number: 7495364
    Abstract: A cryogenic pumping system for pumping a cryogenic fluid generally includes a rotor having a plurality of slots. The rotor includes at least one endring defining a plurality of openings. Each opening is aligned with a different one of the slots. A plurality of rotor bars are each positioned within a different one of the slots. Each rotor bar includes an end portion received within a different one of the openings and welded to the endring. The cryogenic pumping system can be used to pump a cryogenic fluid from a first location to a second location.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: February 24, 2009
    Assignee: Emerson Electric Co.
    Inventor: Michael R Bailey