Patents by Inventor Moeed MUKHTAR
Moeed MUKHTAR 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).
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Publication number: 20230265592Abstract: A method and system for drying laundry in a laundry treating appliance. The laundry treating appliance having a treating chamber in which the laundry is received for drying. The method comprising supplying air to the treating chamber, exhausting the supplied air from the treating chamber, actuating a heater to a first temperature value, actuating the heater to a second temperature value, and maintaining a maximum evaporation rate.Type: ApplicationFiled: April 28, 2023Publication date: August 24, 2023Inventors: JAMES P. CAROW, MOEED MUKHTAR, SANJIDA TAMANNA
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Patent number: 11674252Abstract: 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, actuating a heater at full output to heat the air supplied to the treating chamber, turning the heater off, and maintaining a maximum evaporation rate for a duration of time by operating the heater.Type: GrantFiled: October 26, 2020Date of Patent: June 13, 2023Assignee: Whirlpool CorporationInventors: James P. Carow, Moeed Mukhtar, Sanjida Tamanna
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Publication number: 20210140094Abstract: 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, actuating a heater at full output to heat the air supplied to the treating chamber, turning the heater off, and maintaining a maximum evaporation rate for a duration of time by operating the heater.Type: ApplicationFiled: October 26, 2020Publication date: May 13, 2021Inventors: JAMES P. CAROW, MOEED MUKHTAR, SANJIDA TAMANNA
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Patent number: 10815611Abstract: 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: GrantFiled: October 26, 2018Date of Patent: October 27, 2020Assignee: Whirlpool CorporationInventors: James P. Carow, Moeed Mukhtar, Sanjida Tamanna
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Publication number: 20190062986Abstract: 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: ApplicationFiled: October 26, 2018Publication date: February 28, 2019Inventors: James P. Carow, Moeed Mukhtar, Sanjida Tamanna
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Patent number: 10138590Abstract: 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: GrantFiled: March 20, 2015Date of Patent: November 27, 2018Assignee: Whirlpool CorporationInventors: James P. Carow, Moeed Mukhtar, Sanjida Tamanna
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Patent number: 9675199Abstract: A method of boil and boil-dry detection for cooking appliances. The method includes the steps: detecting vibrations that correspond to cookware situated on a burner assembly; generating a vibration signal based on the vibrations; and performing signal processing on the vibration signal. The method also includes the steps: collecting vibration data related to the vibration signal; and detecting boiling and boil-dry conditions for a liquid contained within the cookware based at least in part on an evaluation of the vibration data.Type: GrantFiled: July 12, 2016Date of Patent: June 13, 2017Assignee: Whirlpool CorporationInventors: Ali R. Buendia Garcia, Farhad Ashrafzadeh, Moeed Mukhtar
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Patent number: 9499934Abstract: 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: GrantFiled: April 24, 2013Date of Patent: November 22, 2016Assignee: Whirlpool CorporationInventors: Farhad Ashrafzadeh, Ryan R. Bellinger, James P. Carow, Moeed Mukhtar
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Publication number: 20160316955Abstract: A method of boil and boil-dry detection for cooking appliances. The method includes the steps: detecting vibrations that correspond to cookware situated on a burner assembly; generating a vibration signal based on the vibrations; and performing signal processing on the vibration signal. The method also includes the steps: collecting vibration data related to the vibration signal; and detecting boiling and boil-dry conditions for a liquid contained within the cookware based at least in part on an evaluation of the vibration data.Type: ApplicationFiled: July 12, 2016Publication date: November 3, 2016Inventors: Ali R. Buendia Garcia, Farhad Ashrafzadeh, Moeed Mukhtar
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Publication number: 20160273151Abstract: 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: ApplicationFiled: March 20, 2015Publication date: September 22, 2016Applicant: WHIRLPOOL CORPORATIONInventors: JAMES P. CAROW, MOEED MUKHTAR, SANJIDA TAMANNA
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Patent number: 9395078Abstract: A cooking sensor system that includes a burner assembly; and a vibration sensor assembly configured to generate a vibration signal that corresponds to vibrations of cookware situated on the burner assembly. The cooking sensor system also includes a processor to receive the vibration signal and determine at least one of a boiling condition and a boil-dry condition for a liquid contained within the cookware, wherein the determination is based at least in part on the vibration signal. The cooking sensor system further includes an indicator element coupled to the processor to indicate the at least one of a boiling condition and a boil-dry condition. The cooking sensor system may also include a control element coupled to the processor to operate the burner assembly based at least in part on the at least one of a boiling condition and a boil-dry condition.Type: GrantFiled: August 22, 2012Date of Patent: July 19, 2016Assignee: Whirlpool CorporationInventors: Ali R. Buendia Garcia, Farhad Ashrafzadeh, Moeed Mukhtar
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Patent number: 9354207Abstract: A method of boil and boil-dry detection for appliances. The method includes the steps: detecting vibrations that correspond to cookware situated on a burner assembly; generating a vibration signal based on the vibrations; and performing signal processing on the vibration signal. The method also includes the steps: collecting vibration data related to the vibration signal; and detecting boiling and boil-dry conditions for a liquid contained within the cookware based at least in part on an evaluation of the vibration data. The method may also include the steps: indicating the boiling and boil-dry conditions; and controlling the burner assembly based at least in part on the boiling and boil-dry conditions.Type: GrantFiled: October 11, 2012Date of Patent: May 31, 2016Assignee: Whirlpool CorporationInventors: Ali R. Buendia Garcia, Farhad Ashrafzadeh, Moeed Mukhtar
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Patent number: 9322127Abstract: 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: GrantFiled: May 22, 2013Date of Patent: April 26, 2016Assignee: Whirlpool CorporationInventors: Farhad Ashrafzadeh, James P. Carow, Moeed Mukhtar
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Publication number: 20140350728Abstract: 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: ApplicationFiled: May 22, 2013Publication date: November 27, 2014Applicant: Whirlpool CorporationInventors: FARHAD ASHRAFZADEH, JAMES P. CAROW, MOEED MUKHTAR
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Publication number: 20140057213Abstract: A cooking sensor system that includes a burner assembly; and a vibration sensor assembly configured to generate a vibration signal that corresponds to vibrations of cookware situated on the burner assembly. The cooking sensor system also includes a processor to receive the vibration signal and determine at least one of a boiling condition and a boil-dry condition for a liquid contained within the cookware, wherein the determination is based at least in part on the vibration signal. The cooking sensor system further includes an indicator element coupled to the processor to indicate the at least one of a boiling condition and a boil-dry condition. The cooking sensor system may also include a control element coupled to the processor to operate the burner assembly based at least in part on the at least one of a boiling condition and a boil-dry condition.Type: ApplicationFiled: August 22, 2012Publication date: February 27, 2014Applicant: WHIRLPOOL CORPORATIONInventors: ALI R. BUENDIA GARCIA, FARHAD ASHRAFZADEH, MOEED MUKHTAR
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Publication number: 20140057214Abstract: A method of boil and boil-dry detection for appliances. The method includes the steps: detecting vibrations that correspond to cookware situated on a burner assembly; generating a vibration signal based on the vibrations; and performing signal processing on the vibration signal. The method also includes the steps: collecting vibration data related to the vibration signal; and detecting boiling and boil-dry conditions for a liquid contained within the cookware based at least in part on an evaluation of the vibration data. The method may also include the steps: indicating the boiling and boil-dry conditions; and controlling the burner assembly based at least in part on the boiling and boil-dry conditions.Type: ApplicationFiled: October 11, 2012Publication date: February 27, 2014Applicant: WHIRLPOOL CORPORATIONInventors: ALI R. BUENDIA GARCIA, FARHAD ASHRAFZADEH, MOEED MUKHTAR
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Publication number: 20140020260Abstract: A laundry drying machine with a heat pump system comprises a process air circuit including a rotating drum, a blower and a heater, a refrigerant circuit including a compressor, a condenser, an expansion device, an evaporator, the condenser and evaporator being in heat exchange relationship with the process air circuit, an auxiliary condenser cooled by an air flow driven by a fan, and at least two temperature sensors placed in the process air circuit and/or in the refrigerant circuit. A method for controlling the laundry drying machine includes receiving an input indicating a desired behavior of the laundry drying machine selected from the group consisting of optimized use of energy, overall drying time and fabric care, and controlling components of the machine according to signals from the two temperature sensors and according to the desired behavior.Type: ApplicationFiled: March 12, 2013Publication date: January 23, 2014Applicant: WHIRLPOOL CORPORATIONInventors: JAMES P. CAROW, MOEED MUKHTAR, JURIJ PADERNO, PAOLO SPRANZI
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Patent number: 8414096Abstract: A scanner, an image forming apparatus and a motor control method of the scanner and the image forming apparatus. The motor control method includes scanning a test image formed on a document, calculating an actual speed of a scan head moved by the motor using the scanned test image, calculating a matrix representing a relation between a driving signal to drive the motor and the calculated actual speed of the scan head, and renewing the driving signal using an inverse matrix to the calculated matrix to correct the actual speed of the scan head.Type: GrantFiled: May 27, 2009Date of Patent: April 9, 2013Assignees: Samsung Electronics Co., Ltd, Purdue Research FoundationInventors: Jong-hyon Yi, Dane Baang, George Chiu, Moeed Mukhtar
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Publication number: 20100002032Abstract: A scanner, an image forming apparatus and a motor control method of the scanner and the image forming apparatus. The motor control method includes scanning a test image formed on a document, calculating an actual speed of a scan head moved by the motor using the scanned test image, calculating a matrix representing a relation between a driving signal to drive the motor and the calculated actual speed of the scan head, and renewing the driving signal using an inverse matrix to the calculated matrix to correct the actual speed of the scan head.Type: ApplicationFiled: May 27, 2009Publication date: January 7, 2010Inventors: Jong-hyon YI, Dane BAANG, George CHIU, Moeed MUKHTAR