Patents by Inventor Andrew Denise Varghese

Andrew Denise Varghese 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).

  • Apparatus and method for article cleaning
    Patent number: 7308808
    Abstract: The present invention provides an article cleaning apparatus comprising an air management mechanism, a cleaning basket assembly, a fluid regeneration device, a working fluid device, a clean fluid device, and a controller. The working fluid device is coupled to the fluid regeneration device, the cleaning basket assembly, and the air management mechanism. The clean fluid device is coupled to the cleaning basket assembly and the fluid regeneration device. The controller is coupled to the air management mechanism, the cleaning basket assembly, the working fluid device, the regeneration device, and the clean fluid device. The controller is configured to control a cleaning process. The present invention also provides a method for performing the cleaning process.
    Type: Grant
    Filed: April 22, 2002
    Date of Patent: December 18, 2007
    Assignee: General Electric Company
    Inventors: Darren Lee Hallman, David Joseph Najewicz, Sung Jin Kim, Andrew Denise Varghese, Thomas Joseph Fyvie, Teresa Grocela-Rocha, Vanita Mani, Warren Frank Bessler
  • Apparatus and method for article cleaning
    Publication number: 20030196277
    Abstract: The present invention provides an article cleaning apparatus comprising an air management mechanism, a cleaning basket assembly, a fluid regeneration device, a working fluid device, a clean fluid device, and a controller. The working fluid device is coupled to the fluid regeneration device, the cleaning basket assembly, and the air management mechanism. The clean fluid device is coupled to the cleaning basket assembly and the fluid regeneration device. The controller is coupled to the air management mechanism, the cleaning basket assembly, the working fluid device, the regeneration device, and the clean fluid device. The controller is configured to control a cleaning process. The present invention also provides a method for performing the cleaning process.
    Type: Application
    Filed: April 22, 2002
    Publication date: October 23, 2003
    Applicant: General Electric Company
    Inventors: Darren Lee Hallman, David Joseph Najewicz, Sung Jin Kim, Andrew Denise Varghese, Thomas Joseph Fyvie, Teresa Grocela-Rocha, Vanita Mani, Warren Frank Bessler