Patents by Inventor Shawn Michael Walth

Shawn Michael Walth 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 electric motors driving a single compressor string
    Patent number: 8727736
    Abstract: Systems and methods of driving a compressor are provided. The compressor can be driven by multiple electric motors, which can be controlled by an adjustable speed drive (ASD) to increase efficiency. A torque controller may also be included.
    Type: Grant
    Filed: December 2, 2008
    Date of Patent: May 20, 2014
    Assignee: Kellogg Brown & Root LLC
    Inventor: Shawn Michael Walth
  • Multiple Motors Driving a Single Compressor String
    Publication number: 20100135825
    Abstract: Systems and methods of driving a compressor are provided. The compressor can be driven by multiple electric motors, which can be controlled by an adjustable speed drive (ASD) to increase efficiency. A torque controller may also be included.
    Type: Application
    Filed: December 2, 2008
    Publication date: June 3, 2010
    Applicant: KELLOGG BROWN & ROOT LLC
    Inventor: Shawn Michael Walth