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).

  • Patent number: 10307035
    Abstract: 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: Grant
    Filed: April 20, 2018
    Date of Patent: June 4, 2019
    Assignee: Whirlpool Corporation
    Inventors: David Chen, Mark S. Feddema, Ryan K. Roth, Demetrius J. Schaaf, Mohan Takale
  • Patent number: 10292566
    Abstract: 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: Grant
    Filed: January 22, 2018
    Date of Patent: May 21, 2019
    Assignee: Whirlpool Corporation
    Inventors: Ryan K. Roth, Anthony B. Welsh
  • Patent number: 10064266
    Abstract: 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: Grant
    Filed: July 19, 2011
    Date of Patent: August 28, 2018
    Assignee: Whirlpool Corporation
    Inventors: Kevin J. Fitzpatrick, Ryan K. Roth
  • Publication number: 20180235431
    Abstract: 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: Application
    Filed: April 20, 2018
    Publication date: August 23, 2018
    Inventors: DAVID CHEN, MARK S. FEDDEMA, RYAN K. ROTH, DEMETRIUS J. SCHAAF, MOHAN TAKALE
  • Patent number: 10022035
    Abstract: 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: Grant
    Filed: December 8, 2016
    Date of Patent: July 17, 2018
    Assignee: Whirlpool Corporation
    Inventors: Sujay Sunil Dabade, Benjamin Fulbright, Nic Kesterke, Ryan K. Roth
  • Publication number: 20180160880
    Abstract: 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: Application
    Filed: December 8, 2016
    Publication date: June 14, 2018
    Inventors: Sujay Sunil Dabade, Benjamin Fulbright, Nic Kesterke, Ryan K. Roth
  • Patent number: 9993132
    Abstract: 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: Grant
    Filed: December 16, 2015
    Date of Patent: June 12, 2018
    Assignee: Whirlpool Corporation
    Inventors: David Chen, Mark S. Feddema, Ryan K. Roth, Demetrius J. Schaaf, Mohan Takale
  • Publication number: 20180140164
    Abstract: 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: Application
    Filed: January 22, 2018
    Publication date: May 24, 2018
    Inventors: Ryan K. Roth, Anthony B. Welsh
  • Patent number: 9907452
    Abstract: 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: Grant
    Filed: September 29, 2015
    Date of Patent: March 6, 2018
    Assignee: Whirlpool Corporation
    Inventors: Ryan K. Roth, Anthony B. Welsh
  • Publication number: 20170172372
    Abstract: 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: Application
    Filed: December 16, 2015
    Publication date: June 22, 2017
    Inventors: DAVID CHEN, MARK S. FEDDEMA, RYAN K. ROTH, DEMETRIUS J. SCHAAF, MOHAN TAKALE
  • Patent number: 9655497
    Abstract: 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: Grant
    Filed: October 2, 2014
    Date of Patent: May 23, 2017
    Assignee: Whirlpool Corporation
    Inventors: Gary M. Lindgren, Kevin B. Miller, Ryan K. Roth, Logan S. Thompson
  • Patent number: 9444188
    Abstract: 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: Grant
    Filed: March 31, 2011
    Date of Patent: September 13, 2016
    Assignee: Whirlpool Corporation
    Inventors: Rayburn L. Cox, Brian T. Etzkorn, Eugene P. Krausz, Justin D. McIver, Ryan K. Roth
  • Publication number: 20160095497
    Abstract: 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: Application
    Filed: September 29, 2015
    Publication date: April 7, 2016
    Applicant: WHIRLPOOL CORPORATION
    Inventors: RYAN K. ROTH, ANTHONY B. WELSH
  • Publication number: 20160095495
    Abstract: 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: Application
    Filed: October 2, 2014
    Publication date: April 7, 2016
    Applicant: WHIRLPOOL CORPORATION
    Inventors: GARY M. LINDGREN, KEVIN B. MILLER, RYAN K. ROTH, LOGAN S. THOMPSON
  • Patent number: 9272314
    Abstract: 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: Grant
    Filed: December 19, 2008
    Date of Patent: March 1, 2016
    Assignee: Whirlpool Corporation
    Inventors: Brooke L. Lau, Julio C. Moreira, Michelle L. Oakes, Ryan K. Roth
  • Patent number: 8932412
    Abstract: 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: Grant
    Filed: June 29, 2011
    Date of Patent: January 13, 2015
    Assignee: Whirlpool Corporation
    Inventors: Nelson J. Ferragut, II, David W. Jiral, Paul R. Johnson, Waldemar Romanowski, Ryan K. Roth
  • Publication number: 20130021131
    Abstract: 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: Application
    Filed: July 19, 2011
    Publication date: January 24, 2013
    Applicant: WHIRLPOOL CORPORATION
    Inventors: KEVIN J. FITZPATRICK, RYAN K. ROTH
  • Publication number: 20130000674
    Abstract: 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: Application
    Filed: June 29, 2011
    Publication date: January 3, 2013
    Applicant: WHIRLPOOL CORPORATION
    Inventors: NELSON J. FERRAGUT, II, DAVID W. JIRAL, PAUL R. JOHNSON, WALDEMAR ROMANOWSKI, RYAN K. ROTH
  • Publication number: 20120252246
    Abstract: 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: Application
    Filed: March 31, 2011
    Publication date: October 4, 2012
    Applicant: WHIRLPOOL CORPORATION
    Inventors: RAYBURN L. COX, BRIAN T. ETZKORN, EUGENE P. KRAUSZ, JUSTIN D. MCIVER, RYAN K. ROTH
  • Publication number: 20120249467
    Abstract: 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: Application
    Filed: March 31, 2011
    Publication date: October 4, 2012
    Applicant: WHIRLPOOL CORPORATION
    Inventors: BARTLOMIEJ H. KOTALA, JACEK KOWALSKI, RYAN K. ROTH