Patents by Inventor Andrew Michael Nelson

Andrew Michael Nelson 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).

  • Publication number: 20150093266
    Abstract: A pumping system frame assembly for use in supporting a horizontal pumping system on a platform includes a central body assembly, a motor plate connected to the central body assembly and a plurality of platform support assemblies connected to the central support member. The central body assembly includes a central support member that has an upper face and a pair of side rails connected to the upper face. In particularly preferred embodiments, each of the pair of side rails extends downward from the upper face at approximately a 45 degree angle.
    Type: Application
    Filed: October 2, 2013
    Publication date: April 2, 2015
    Applicant: GE Oil & Gas ESP, Inc.
    Inventors: Andrew Michael Nelson, Jonathan Edward Peterson
  • Publication number: 20150030470
    Abstract: A suction chamber for use in a horizontal fluid pumping system is supported by a fixed vertical bracket, which is attached to a platform. The suction chamber is positioned between a motor and a pump in the horizontal pumping system. The pumping system may also include a thrust bearing chamber positioned between the motor and the suction chamber. The pumping system may also include a bearing chamber adapter positioned between the thrust bearing chamber and the suction chamber. The suction chamber has a suction chamber pump end and a suction chamber motor end. The suction chamber enables both motor-end seal removal and pump-end seal removal. In both motor end seal removal and pump end seal removal, the suction chamber of the invention remains connected to the vertical bracket. The pumping system may also include an integrated lifting device connected to the vertical bracket to lift the thrust bearing assembly.
    Type: Application
    Filed: July 24, 2013
    Publication date: January 29, 2015
    Applicant: GE Oil & Gas ESP, Inc.
    Inventors: Pedro Arturo Juarez Ortega, Andrew Michael Nelson, Alan Spicer, Michael Campbell