Patents by Inventor James P. Carow

James P. Carow 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: 20190062986
    Abstract: A method of drying laundry in a laundry treating appliance having a treating chamber in which the laundry is received for drying comprises moving the treating chamber to redistribute the laundry, supplying air to the treating chamber to define a supply air flow, exhausting the supplied air from the treating chamber to define an exhaust air flow, heating the air supplied to the treating chamber by actuating a heater at full output to define a first heating phase and then cycling the heater ON/OFF to define a second heating phase.
    Type: Application
    Filed: October 26, 2018
    Publication date: February 28, 2019
    Inventors: James P. Carow, Moeed Mukhtar, Sanjida Tamanna
  • Patent number: 10215491
    Abstract: A laundry treating appliance and method for controlling the operation of a laundry treating appliance having a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation by determining the presence of a bulky laundry item based on image data of the laundry within the treating chamber.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: February 26, 2019
    Assignee: Whirlpool Corporation
    Inventors: Farhad Ashrafzadeh, James P. Carow, Shreecharan Kanchanavally
  • Publication number: 20190032271
    Abstract: A laundry treating appliance having a rotatable drum defining a laundry treating chamber, where the laundry in the laundry treating chamber may be imaged and a condition of the laundry determined based on the imaging of the laundry. A notification can be provided to a user based on the determined motion condition.
    Type: Application
    Filed: September 28, 2018
    Publication date: January 31, 2019
    Inventors: FARHAD ASHRAFZADEH, JAMES P. CAROW, SHREECHARAN KANCHANAVALLY
  • Patent number: 10138590
    Abstract: A method of drying laundry in a laundry treating appliance having a treating chamber in which the laundry is received for drying comprises moving the treating chamber to redistribute the laundry, supplying air to the treating chamber to define a supply air flow, exhausting the supplied air from the treating chamber to define an exhaust air flow, heating the air supplied to the treating chamber by actuating a heater at full output to define a first heating phase and then cycling the heater ON/OFF to define a second heating phase.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: November 27, 2018
    Assignee: Whirlpool Corporation
    Inventors: James P. Carow, Moeed Mukhtar, Sanjida Tamanna
  • Patent number: 10113263
    Abstract: A laundry treating appliance having a rotatable drum defining a laundry treating chamber, where the laundry in the laundry treating chamber may be imaged and a condition of the laundry determined based on the imaging of the laundry. A notification can be provided to a user based on the determined motion condition.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: October 30, 2018
    Assignee: Whirlpool Corporation
    Inventors: Farhad Ashrafzadeh, James P. Carow, Shreecharan Kanchanavally
  • Publication number: 20170321370
    Abstract: The invention relates to a laundry treating appliance and method for controlling the operation of the laundry treating appliance by determining the surface area of the laundry based on image data of the laundry.
    Type: Application
    Filed: July 24, 2017
    Publication date: November 9, 2017
    Inventors: FARHAD ASHRAFZADEH, JAMES P. CAROW, SHREECHARAN KANCHANAVALLY
  • Patent number: 9745688
    Abstract: The invention relates to a laundry treating appliance and method for controlling the operation of the laundry treating appliance by determining the surface area of the laundry based on image data of the laundry.
    Type: Grant
    Filed: February 19, 2009
    Date of Patent: August 29, 2017
    Assignee: Whirlpool Corporation
    Inventors: Farhad Ashrafzadeh, James P. Carow, Shreecharan Kanchanavally
  • Patent number: 9499934
    Abstract: Laundry treating appliances and methods of controlling the same to determine an end-of-cycle condition are disclosed. An example method of operating a laundry treating appliance having a treating chamber in which laundry is received for treatment, and a heated air system having a supply conduit coupled to the treating chamber and an exhaust conduit coupled to the treating chamber includes supplying heated air to the treating chamber via the supply conduit, exhausting air from the treating chamber via the exhaust conduit, repeatedly determining exhaust air temperatures of the air exhausted from the exhaust conduit, determining a windowed derivative of the exhaust air temperature values, determining a zero crossing of the windowed derivative, and initiating the termination of the supplying of heated air in response to the determination of the zero crossing.
    Type: Grant
    Filed: April 24, 2013
    Date of Patent: November 22, 2016
    Assignee: Whirlpool Corporation
    Inventors: Farhad Ashrafzadeh, Ryan R. Bellinger, James P. Carow, Moeed Mukhtar
  • Publication number: 20160273151
    Abstract: A method of drying laundry in a laundry treating appliance having a treating chamber in which the laundry is received for drying comprises moving the treating chamber to redistribute the laundry, supplying air to the treating chamber to define a supply air flow, exhausting the supplied air from the treating chamber to define an exhaust air flow, heating the air supplied to the treating chamber by actuating a heater at full output to define a first heating phase and then cycling the heater ON/OFF to define a second heating phase.
    Type: Application
    Filed: March 20, 2015
    Publication date: September 22, 2016
    Applicant: WHIRLPOOL CORPORATION
    Inventors: JAMES P. CAROW, MOEED MUKHTAR, SANJIDA TAMANNA
  • Patent number: 9441880
    Abstract: A laundry treating appliance and method for controlling the operation of a laundry treating appliance having a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation by determining the presence of a bulky laundry item based on image data of the laundry within the treating chamber.
    Type: Grant
    Filed: July 9, 2013
    Date of Patent: September 13, 2016
    Assignee: Whirlpool Corporation
    Inventors: Farhad Ashrafzadeh, James P. Carow, Shreecharan Kanchanavally
  • Publication number: 20160222577
    Abstract: A laundry treating appliance and method for controlling the operation of a laundry treating appliance having a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation by determining the presence of a bulky laundry item based on image data of the laundry within the treating chamber.
    Type: Application
    Filed: April 8, 2016
    Publication date: August 4, 2016
    Inventors: FARHAD ASHRAFZADEH, JAMES P. CAROW, SHREECHARAN KANCHANAVALLY
  • Publication number: 20160160432
    Abstract: A laundry treating appliance having a rotatable drum defining a laundry treating chamber, where the laundry in the laundry treating chamber may be imaged and a condition of the laundry determined based on the imaging of the laundry. A notification can be provided to a user based on the determined motion condition.
    Type: Application
    Filed: February 17, 2016
    Publication date: June 9, 2016
    Inventors: FARHAD ASHRAFZADEH, JAMES P. CAROW, SHREECHARAN KANCHANAVALLY
  • Patent number: 9353992
    Abstract: A method for drying clothes in a household dryer having a drying chamber, a temperature sensor for monitoring temperature an air exhaust temperature from the chamber, and a control system for maintaining a temperature in the drying chamber close to a set point temperature by selecting the set point temperature based on the air exhaust temperature.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: May 31, 2016
    Assignee: Whirlpool Corporation
    Inventors: James P. Carow, Jurij Paderno, Paolo Spranzi
  • Patent number: 9353475
    Abstract: The invention relates to a method of determining a fluffing state of laundry based on a determined temperature indicative of the surface of the laundry.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: May 31, 2016
    Assignee: Whirlpool Corporation
    Inventors: Farhad Ashrafzadeh, James P. Carow, Layne E. Heilman, Shreecharan Kanchanavally
  • Patent number: 9341411
    Abstract: Disclosed are methods for detecting the cycle termination of a household tumble dryer having sensors for measuring at least two different parameters related to the drying process. In an example method for detecting the cycle termination of a household tumble dryer having sensors for measuring at least two different parameters related to a drying process, signals from the sensors are combined according to a predetermined algorithm in order to improve the accuracy of said detection.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: May 17, 2016
    Assignee: Whirlpool Corporation
    Inventors: James P. Carow, Jurij Paderno, Paolo Spranzi
  • Patent number: 9322127
    Abstract: A method of operating a home appliance having a treating chamber for receiving an article for treatment according to an automatic cycle of operation stored in memory of a programmable controller operably controlling one or more actuators to implement the cycle of operation, the method includes implementing the cycle of operation, receiving sensor feedback, calculating gradients from the sensor feedback, and controlling an actuator based thereon.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: April 26, 2016
    Assignee: Whirlpool Corporation
    Inventors: Farhad Ashrafzadeh, James P. Carow, Moeed Mukhtar
  • Patent number: 9284679
    Abstract: The invention relates to a method of determining the presence of a drying rack based on image data of the laundry located in a treating chamber of a laundry treating appliance.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: March 15, 2016
    Assignee: Whirlpool Corporation
    Inventors: Farhad Ashrafzadeh, James P. Carow, Shreecharan Kanchanavally, Sathish Andrea Sundaram
  • Patent number: 9279213
    Abstract: A laundry treating appliance having a rotatable drum defining a laundry treating chamber, where the laundry in the laundry treating chamber may be imaged and a motion condition of the laundry determined based on the imaging of the laundry. The operation of the laundry treating appliance may be based on the determined motion condition.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: March 8, 2016
    Assignee: Whirlpool Corporation
    Inventors: Farhad Ashrafzadeh, James P. Carow, Shreecharan Kanchanavally
  • Publication number: 20140366398
    Abstract: The invention relates to a method of determining a fluffing state of laundry based on a determined temperature indicative of the surface of the laundry.
    Type: Application
    Filed: August 28, 2014
    Publication date: December 18, 2014
    Applicant: Whirlpool Corporation
    Inventors: FARHAD ASHRAFZADEH, JAMES P. CAROW, LAYNE E. HEILMAN, SHREECHARAN KANCHANAVALLY
  • Publication number: 20140350728
    Abstract: A method of operating a home appliance having a treating chamber for receiving an article for treatment according to an automatic cycle of operation stored in memory of a programmable controller operably controlling one or more actuators to implement the cycle of operation, the method includes implementing the cycle of operation, receiving sensor feedback, calculating gradients from the sensor feedback, and controlling an actuator based thereon.
    Type: Application
    Filed: May 22, 2013
    Publication date: November 27, 2014
    Applicant: Whirlpool Corporation
    Inventors: FARHAD ASHRAFZADEH, JAMES P. CAROW, MOEED MUKHTAR