Patents by Inventor Ryan K. Roth
Ryan K. Roth 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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Patent number: 10307035Abstract: A dish treating appliance for treating dishes according to an automatic cycle of operation and including a tub at least partially defining a treating chamber, multiple sprayers emitting a liquid into the treating chamber, and a diverter valve having a rotatable valve body, which can be rotated to discrete rotational positions to selectively fluidly couple with the multiple sprayers. A rotary drive is located exteriorly of the tub and comprises a housing defining an interior with a liquid leak reservoir, a motor carried by the housing, an output shaft rotationally driven by the motor, extending through the housing and the tub, and operably coupled to the valve body, and a printed circuit board (PCB) located within the housing.Type: GrantFiled: April 20, 2018Date of Patent: June 4, 2019Assignee: Whirlpool CorporationInventors: David Chen, Mark S. Feddema, Ryan K. Roth, Demetrius J. Schaaf, Mohan Takale
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Patent number: 10292566Abstract: A dishwasher includes a tub with walls that at least partially define a treating chamber with an access opening, a door that selectively closes the access opening, a dish rack located within the tub, and a utensil caddy that comprises a wire frame and is mounted to the dish rack.Type: GrantFiled: January 22, 2018Date of Patent: May 21, 2019Assignee: Whirlpool CorporationInventors: Ryan K. Roth, Anthony B. Welsh
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Patent number: 10064266Abstract: A printed circuit board to which corresponding wiring connectors such as power wiring connectors, may be connected to couple electrical components and a power supply to the printed circuit board and a control housing, which may be used for operably storing such a printed circuit board.Type: GrantFiled: July 19, 2011Date of Patent: August 28, 2018Assignee: Whirlpool CorporationInventors: Kevin J. Fitzpatrick, Ryan K. Roth
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Publication number: 20180235431Abstract: A dish treating appliance for treating dishes according to an automatic cycle of operation and including a tub at least partially defining a treating chamber, multiple sprayers emitting a liquid into the treating chamber, and a diverter valve having a rotatable valve body, which can be rotated to discrete rotational positions to selectively fluidly couple with the multiple sprayers. A rotary drive is located exteriorly of the tub and comprises a housing defining an interior with a liquid leak reservoir, a motor carried by the housing, an output shaft rotationally driven by the motor, extending through the housing and the tub, and operably coupled to the valve body, and a printed circuit board (PCB) located within the housing.Type: ApplicationFiled: April 20, 2018Publication date: August 23, 2018Inventors: DAVID CHEN, MARK S. FEDDEMA, RYAN K. ROTH, DEMETRIUS J. SCHAAF, MOHAN TAKALE
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Patent number: 10022035Abstract: In one aspect, a dishwasher having sidewalls at least partially defining a treating chamber and defining an access opening, a rack rail mount, and a rack rail coupled to the tub mount slidably mounting a dishrack. The tub mount includes at least a light source and an electrical connection configured to provide electrical connection from the light source to a wiring harness adjacent the sidewall.Type: GrantFiled: December 8, 2016Date of Patent: July 17, 2018Assignee: Whirlpool CorporationInventors: Sujay Sunil Dabade, Benjamin Fulbright, Nic Kesterke, Ryan K. Roth
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Publication number: 20180160880Abstract: In one aspect, a dishwasher having sidewalls at least partially defining a treating chamber and defining an access opening, a rack rail mount, and a rack rail coupled to the tub mount slidably mounting a dishrack. The tub mount includes at least a light source and an electrical connection configured to provide electrical connection from the light source to a wiring harness adjacent the sidewall.Type: ApplicationFiled: December 8, 2016Publication date: June 14, 2018Inventors: Sujay Sunil Dabade, Benjamin Fulbright, Nic Kesterke, Ryan K. Roth
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Patent number: 9993132Abstract: A dish treating appliance for treating dishes according to an automatic cycle of operation and including a tub at least partially defining a treating chamber, multiple sprayers emitting a liquid into the treating chamber, and a diverter valve having a rotatable valve body, which can be rotated to discrete rotational positions to selectively fluidly couple with the multiple sprayers. A rotary drive is located exteriorly of the tub and comprises a housing defining an interior with a liquid leak reservoir, a motor carried by the housing, an output shaft rotationally driven by the motor, extending through the housing and the tub, and operably coupled to the valve body, and a printed circuit board (PCB) located within the housing.Type: GrantFiled: December 16, 2015Date of Patent: June 12, 2018Assignee: Whirlpool CorporationInventors: David Chen, Mark S. Feddema, Ryan K. Roth, Demetrius J. Schaaf, Mohan Takale
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Publication number: 20180140164Abstract: A dishwasher includes a tub with walls that at least partially define a treating chamber with an access opening, a door that selectively closes the access opening, a dish rack located within the tub, and a utensil caddy that comprises a wire frame and is mounted to the dish rack.Type: ApplicationFiled: January 22, 2018Publication date: May 24, 2018Inventors: Ryan K. Roth, Anthony B. Welsh
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Patent number: 9907452Abstract: Dishwasher utensil caddies are disclosed. A disclosed example utensil caddy for a dishwasher having a tub and a door at least partially defining a treating chamber, and dish rack in the treating chamber, includes an attachment member configured to attach the utensil caddy to a side of the dish rack in a space between the dish rack and the tub or the door, and a slot oriented at an angle relative to the dish rack, and configured to receive a handle of a cooking utensil.Type: GrantFiled: September 29, 2015Date of Patent: March 6, 2018Assignee: Whirlpool CorporationInventors: Ryan K. Roth, Anthony B. Welsh
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Publication number: 20170172372Abstract: A dish treating appliance for treating dishes according to an automatic cycle of operation and including a tub at least partially defining a treating chamber, multiple sprayers emitting a liquid into the treating chamber, and a diverter valve having a rotatable valve body, which can be rotated to discrete rotational positions to selectively fluidly couple with the multiple sprayers. A rotary drive is located exteriorly of the tub and comprises a housing defining an interior with a liquid leak reservoir, a motor carried by the housing, an output shaft rotationally driven by the motor, extending through the housing and the tub, and operably coupled to the valve body, and a printed circuit board (PCB) located within the housing.Type: ApplicationFiled: December 16, 2015Publication date: June 22, 2017Inventors: DAVID CHEN, MARK S. FEDDEMA, RYAN K. ROTH, DEMETRIUS J. SCHAAF, MOHAN TAKALE
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Patent number: 9655497Abstract: A dishwasher for treating dishes according to at least one automatic cycle of operation comprises a tub at least partially defining a treating chamber, a chassis supporting the tub and defining a space below the tub a junction box located within the space. The junction box includes a base and a cover configured to receive an electrical connection for the dishwasher.Type: GrantFiled: October 2, 2014Date of Patent: May 23, 2017Assignee: Whirlpool CorporationInventors: Gary M. Lindgren, Kevin B. Miller, Ryan K. Roth, Logan S. Thompson
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Patent number: 9444188Abstract: An appliance having a control housing assembly for operably storing a printed circuit board to which corresponding wiring connectors may be connected to couple electrical components to the printed circuit board.Type: GrantFiled: March 31, 2011Date of Patent: September 13, 2016Assignee: Whirlpool CorporationInventors: Rayburn L. Cox, Brian T. Etzkorn, Eugene P. Krausz, Justin D. McIver, Ryan K. Roth
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Publication number: 20160095497Abstract: Dishwasher utensil caddies are disclosed. A disclosed example utensil caddy for a dishwasher having a tub and a door at least partially defining a treating chamber, and dish rack in the treating chamber, includes an attachment member configured to attach the utensil caddy to a side of the dish rack in a space between the dish rack and the tub or the door, and a slot oriented at an angle relative to the dish rack, and configured to receive a handle of a cooking utensil.Type: ApplicationFiled: September 29, 2015Publication date: April 7, 2016Applicant: WHIRLPOOL CORPORATIONInventors: RYAN K. ROTH, ANTHONY B. WELSH
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Publication number: 20160095495Abstract: A dishwasher for treating dishes according to at least one automatic cycle of operation comprises a tub at least partially defining a treating chamber, a chassis supporting the tub and defining a space below the tub a junction box located within the space. The junction box includes a base and a cover configured to receive an electrical connection for the dishwasher.Type: ApplicationFiled: October 2, 2014Publication date: April 7, 2016Applicant: WHIRLPOOL CORPORATIONInventors: GARY M. LINDGREN, KEVIN B. MILLER, RYAN K. ROTH, LOGAN S. THOMPSON
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Patent number: 9272314Abstract: A steam purge method for a dishwasher includes a washing cycle, a steam purge cycle and a rinse cycle. During the steam purge cycle, a dishwasher tub is filled with fluid to a level below a heating element in a wash chamber, heated and at least partially converted to steam in the wash chamber. After the steam purge cycle, the dishwasher is drained and the rinse cycle commences. Optionally, a heated drying cycle may be performed upon termination of the rinse cycle. A single heating element arranged in the wash chamber is utilized for heating washing fluid during each of washing, purging and steam generation cycles, as well as for the heated drying cycle.Type: GrantFiled: December 19, 2008Date of Patent: March 1, 2016Assignee: Whirlpool CorporationInventors: Brooke L. Lau, Julio C. Moreira, Michelle L. Oakes, Ryan K. Roth
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Patent number: 8932412Abstract: A dishwasher configured to perform a physical cycle of operation and having a power savings mode during which the dishwasher periodically monitors a key press by a user to determine if the dishwasher should be taken out of the power savings mode.Type: GrantFiled: June 29, 2011Date of Patent: January 13, 2015Assignee: Whirlpool CorporationInventors: Nelson J. Ferragut, II, David W. Jiral, Paul R. Johnson, Waldemar Romanowski, Ryan K. Roth
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Publication number: 20130021131Abstract: A printed circuit board to which corresponding wiring connectors such as power wiring connectors, may be connected to couple electrical components and a power supply to the printed circuit board and a control housing, which may be used for operably storing such a printed circuit board.Type: ApplicationFiled: July 19, 2011Publication date: January 24, 2013Applicant: WHIRLPOOL CORPORATIONInventors: KEVIN J. FITZPATRICK, RYAN K. ROTH
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Publication number: 20130000674Abstract: A dishwasher configured to perform a physical cycle of operation and having a power savings mode during which the dishwasher periodically monitors a key press by a user to determine if the dishwasher should be taken out of the power savings mode.Type: ApplicationFiled: June 29, 2011Publication date: January 3, 2013Applicant: WHIRLPOOL CORPORATIONInventors: NELSON J. FERRAGUT, II, DAVID W. JIRAL, PAUL R. JOHNSON, WALDEMAR ROMANOWSKI, RYAN K. ROTH
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Publication number: 20120252246Abstract: An appliance having a control housing assembly for operably storing a printed circuit board to which corresponding wiring connectors may be connected to couple electrical components to the printed circuit board.Type: ApplicationFiled: March 31, 2011Publication date: October 4, 2012Applicant: WHIRLPOOL CORPORATIONInventors: RAYBURN L. COX, BRIAN T. ETZKORN, EUGENE P. KRAUSZ, JUSTIN D. MCIVER, RYAN K. ROTH
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Publication number: 20120249467Abstract: An appliance having a touch user interface that includes a touch panel with a touch area and a printed circuit board with a capacitive touch sensor trace and wherein the printed circuit board is mounted to the touch panel such that the capacitive touch sensor trace is aligned with the touch area.Type: ApplicationFiled: March 31, 2011Publication date: October 4, 2012Applicant: WHIRLPOOL CORPORATIONInventors: BARTLOMIEJ H. KOTALA, JACEK KOWALSKI, RYAN K. ROTH