Patents by Inventor Subhash Viswanathan Kollengode

Subhash Viswanathan Kollengode 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).

  • Patent number: 8465704
    Abstract: An apparatus for disinfecting and/or deodorizing an article comprises a cabinet defining a compartment configured to receive the article. A regenerative dryer is positioned with respect to the compartment and is configured to dehydrate air flowing into an ozone generator. The ozone generator is in communication with the dryer and is positioned with respect to the compartment. The ozone generator is configured to selectively generate ozone. The generated ozone is introduced into the compartment. An ozone conversion device is positioned with respect to the compartment and is configured to selectively convert ozone back to oxygen. A controller is configured to selectively activate the dryer, ozone generator and ozone conversion device.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: June 18, 2013
    Assignee: General Electric Company
    Inventors: Eric K. Watson, John K. Besore, Subhash Viswanathan Kollengode, Christopher Durand, Brian Michael Schork, Sarah Lynn Kirchoff
  • Patent number: 8245414
    Abstract: A dryer drawer system is provided comprising a generally multisided drying chamber having opposed side walls, a rear wall, and at least one access door, wherein the door is sealable to the chamber. The dryer drawer further comprises a heater for heating air circulating in the chamber and at least one fan for circulating air in the chamber. The multisided drying chamber includes an air inlet and an air outlet, a sensor for sensing the temperature of the air in the chamber, a first damper for selectively opening and closing the air inlet, a second damper for selectively opening and closing the air outlet, and a controller for controlling operation of the fan, the heater and the dampers. The controller is operative in a first operational mode to open the air inlet and the air outlet to provide air flow through the chamber and in a second operational mode to close the air inlet and the air outlet to provide a recirculating air flow within the chamber.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: August 21, 2012
    Assignee: General Electric Company
    Inventors: Eric K. Watson, Derek Lee Watkins, John K. Besore, Subhash Viswanathan Kollengode, Yogesh Kumar Allimalli, Sarah Lynn Kirchoff, Kyle Eden, David Scott Dunn, David D. Warmuth
  • Publication number: 20120055039
    Abstract: An appliance for drying or warming associated laundry items includes a housing having a wall forming a stationary cavity dimensioned to receive the associated laundry items. At least one article support member is preferably contained within the cavity. A heater increases a temperature of associated air within the cavity and a fan circulates the heated air within the cavity. A vent is dimensioned to allow air to exit the housing cavity, and a controller regulates circulation of the associated heated air within the cavity.
    Type: Application
    Filed: September 8, 2010
    Publication date: March 8, 2012
    Inventors: Eric K. Watson, John K. Besore, Martin Mitchell Zentner, Anand Ganesh Joshi, Subhash Viswanathan Kollengode, David Scott Dunn, Lee Fain, Yogesh Kumar Allimalli, Sarah Lynn Kirchoff, Kyle Robert Eden, Robert Strojan, Manish Patel, Johnathan James Kroeger, Alicia Abend, David Duane Warmuth, Rajesh Narayan Kulkarni
  • Publication number: 20110047814
    Abstract: A dryer drawer system is provided comprising a generally multisided drying chamber having opposed side walls, a rear wall, and at least one access door, wherein the door is sealable to the chamber. The dryer drawer further comprises a heater for heating air circulating in the chamber and at least one fan for circulating air in the chamber. The multisided drying chamber includes an air inlet and an air outlet, a sensor for sensing the temperature of the air in the chamber, a first damper for selectively opening and closing the air inlet, a second damper for selectively opening and closing the air outlet, and a controller for controlling operation of the fan, the heater and the dampers. The controller is operative in a first operational mode to open the air inlet and the air outlet to provide air flow through the chamber and in a second operational mode to close the air inlet and the air outlet to provide a recirculating air flow within the chamber.
    Type: Application
    Filed: September 2, 2009
    Publication date: March 3, 2011
    Inventors: ERIC K. WATSON, Derek Lee Watkins, John K. Besore, Subhash Viswanathan Kollengode, Yogesh Kumar Allimalli, Sarah Lynn Kirchoff, Kyle Eden, David Scott Dunn, David D. Warmuth
  • Publication number: 20110002810
    Abstract: An apparatus for disinfecting and/or deodorizing an article comprises a cabinet defining a compartment configured to receive the article. A regenerative dryer is positioned with respect to the compartment and is configured to dehydrate air flowing into an ozone generator. The ozone generator is in communication with the dryer and is positioned with respect to the compartment. The ozone generator is configured to selectively generate ozone. The generated ozone is introduced into the compartment. An ozone conversion device is positioned with respect to the compartment and is configured to selectively convert ozone back to oxygen. A controller is configured to selectively activate the dryer, ozone generator and ozone conversion device.
    Type: Application
    Filed: November 19, 2009
    Publication date: January 6, 2011
    Inventors: Eric K. Watson, John K. Besore, Subhash Viswanathan Kollengode, Christopher Durand, Brian Michael Schork, Sarah Lynn Kirchoff
  • Patent number: 7731805
    Abstract: A rack support system for a lower rack in a dishwasher is provided for a dishwasher having a wash chamber within a tub. The rack support system includes a frame configured to support the lower rack. A linkage system couples the frame to a side wall of the tub such that the lower rack is movable between a retracted position within the wash chamber and an extended position wherein the lower rack extends from the wash chamber. The lower rack is movable within a range between a lowered position and an elevated position with the lower rack extended from the wash chamber.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: June 8, 2010
    Assignee: General Electric Company
    Inventors: Mark A. Banta, Derek Watkins, Ronald Tarr, Martin Mitchell Zentner, Sanjay Manohar Anikhindi, Subhash Viswanathan Kollengode
  • Publication number: 20080129168
    Abstract: A rack support system for a lower rack in a dishwasher is provided for a dishwasher having a wash chamber within a tub. The rack support system includes a frame configured to support the lower rack. A linkage system couples the frame to a side wall of the tub such that the lower rack is movable between a retracted position within the wash chamber and an extended position wherein the lower rack extends from the wash chamber. The lower rack is movable within a range between a lowered position and an elevated position with the lower rack extended from the wash chamber.
    Type: Application
    Filed: November 30, 2006
    Publication date: June 5, 2008
    Inventors: Mark A. Banta, Derek Watkins, Ronald Tarr, Martin Mitchell Zentner, Sanjay Manohar Anikhindi, Subhash Viswanathan Kollengode