Patents by Inventor Joseph Wilson Latham

Joseph Wilson Latham 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).

  • Method for operating a linear compressor
    Patent number: 10174753
    Abstract: A method for operating a linear compressor includes providing a current controller, a resonance controller and a clearance controller. The current controller, the resonance controller and the clearance controller are configured for regulating operating parameters of a motor of the linear compressor. By managing priority between the current controller, the resonance controller and the clearance controller, the method may assist with efficiently operating the linear compressor while also maintaining stability.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: January 8, 2019
    Assignee: Haier US Appliance Solutions, Inc.
    Inventors: Srujan Kusumba, Gregory William Hahn, Michael Lee McIntyre, Joseph Wilson Latham
  • Method for Operating A Linear Compressor
    Publication number: 20170122305
    Abstract: A method for operating a linear compressor includes providing a current controller, a resonance controller and a clearance controller. The current controller, the resonance controller and the clearance controller are configured for regulating operating parameters of a motor of the linear compressor. By managing priority between the current controller, the resonance controller and the clearance controller, the method may assist with efficiently operating the linear compressor while also maintaining stability.
    Type: Application
    Filed: November 4, 2015
    Publication date: May 4, 2017
    Inventors: Srujan Kusumba, Gregory William Hahn, Michael Lee McIntyre, Joseph Wilson Latham