Patents by Inventor Robert J. Bremner

Robert J. Bremner 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).

  • Multiple discharge cylindrical pump collector
    Patent number: 4874575
    Abstract: A space-saving discharge collector 40 for the rotary pump 28 of a pool-type nuclear reactor 10. An annular collector 50 is located radially outboard for an impeller 44. The annular collector 50 as a closed outer periphery 52 for collecting the fluid from the impeller 44 and producing a uniform circumferential flow of the fluid. Turning means comprising a plurality of individual passageways 54 are located in an axial position relative to the annular collector 50 for receiving the fluid from the annular collector 50 and turning it into a substantially axial direction.
    Type: Grant
    Filed: September 15, 1988
    Date of Patent: October 17, 1989
    Assignee: Rockwell International Corporation
    Inventors: Charlton Dunn, Robert J. Bremner, Sen Y. Meng
  • Safety tab
    Patent number: D537340
    Type: Grant
    Filed: September 27, 2004
    Date of Patent: February 27, 2007
    Inventor: Robert J. Bremner