Patents by Inventor Andrew Leitert

Andrew Leitert 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: 20250000302
    Abstract: A blender having a blender jar with one or more protrusions in the interior thereof for creating additional turbulent flow within the blender jar. The protrusions can be formed as three-dimensional objects having a perimeter integrally formed with a portion of an upstanding wall of the blender jar and can also be formed integrally with a base portion of the blender jar and can extend vertically higher than a blade path defined by a rotatable blade disposed adjacent to the base portion of the blender jar.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 2, 2025
    Inventors: BRANDON W. CATTES, KATHRYN E. D'ALESSANDRO, TIMOTHY E. HEATER, ANDREW LEITERT, MARK A. REDFERN, JEREMY T. WOLTERS
  • Publication number: 20240407606
    Abstract: A mixing appliance includes a motor having a rotatable drive shaft coupled to a gearbox having a rotatable output shaft. The gearbox includes a first gear train having a first output speed ratio and a second gear train having a second output speed ratio. A controller module is communicatively coupled to an actuator arranged to selectively trigger a shifter member to shift an engagement of the first gear train or the second gear train to the other of the first or second gear train.
    Type: Application
    Filed: June 5, 2024
    Publication date: December 12, 2024
    Inventors: SAMUEL J. BRADLEY, ANDREW LEITERT, PRAVIN R. SHEWALE
  • Patent number: 11686031
    Abstract: Method of determining a laundry load size in a laundry treating appliance comprising a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation, an imaging device, and a controller having a processor, the method includes generating an image, detecting markings in the generated image, and determining, by the controller, a load size based thereon.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: June 27, 2023
    Assignee: Whirlpool Corporation
    Inventors: Andrew Leitert, Karl David McAllister
  • Patent number: 11572648
    Abstract: A method of operating and a laundry treating appliance, including a rotatable drum at least partially defining a treating chamber into which laundry may be placed for treatment according to a cycle of operation, a processor programmed to at least as the laundry is being placed in the treating chamber, at least one of measure, sense, analytically determine, estimate, or receive as an input used to determined a load size. A laundry fill indicator indicates information related to the determined load size.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: February 7, 2023
    Assignee: Whirlpool Corporation
    Inventors: Barbara A. Balinski, Jason L. Barr, Andrew Leitert, Karl David McAllister, James A. Oskins, Matthew J. Quock, Jamal O. Wilson
  • Patent number: 11479901
    Abstract: A laundry treating appliance comprising a treating chamber for holding clothes for treatment according to a cycle of operation, a treating chemistry dispenser that forms a housing with a first chamber with a port and a deflector and the dispenser is fluidly coupled to the treating chamber, and an air supply that has an inlet and outlet fluidly coupled to the treating chamber. A liquid bath is defined by a portion of the housing and a retaining wall in the treating chemistry dispenser. A free surface of the bath forms a gap with an edge of the deflector. Air supplied from the treating chamber is exhausted through the port into the first chamber of the treating chemistry dispenser and impinged upon the deflector which deflects the exhausted air through the gap between the bath and the deflector, where the bath removes lint contained within the exhausted air.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: October 25, 2022
    Assignee: Whirlpool Corporation
    Inventors: Dennis Kehl, Andrew Leitert, Lonnie J. Richman
  • Publication number: 20210246593
    Abstract: Method of determining a laundry load size in a laundry treating appliance comprising a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation, an imaging device, and a controller having a processor, the method includes generating an image, detecting markings in the generated image, and determining, by the controller, a load size based thereon.
    Type: Application
    Filed: April 30, 2021
    Publication date: August 12, 2021
    Inventors: ANDREW LEITERT, KARL DAVID MCALLISTER
  • Patent number: 11008692
    Abstract: Method of determining a laundry load size in a laundry treating appliance comprising a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation, an imaging device, and a controller having a processor, the method includes generating an image, detecting markings in the generated image, and determining, by the controller, a load size based thereon.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: May 18, 2021
    Assignee: Whirlpool Corporation
    Inventors: Andrew Leitert, Karl David McAllister
  • Publication number: 20200362496
    Abstract: A method of operating and a laundry treating appliance, including a rotatable drum at least partially defining a treating chamber into which laundry may be placed for treatment according to a cycle of operation, a processor programmed to at least as the laundry is being placed in the treating chamber, at least one of measure, sense, analytically determine, estimate, or receive as an input used to determined a load size. A laundry fill indicator indicates information related to the determined load size.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 19, 2020
    Inventors: BARBARA A. BALINSKI, JASON L. BARR, ANDREW LEITERT, KARL DAVID MCALLISTER, JAMES A. OSKINS, MATTHEW J. QUOCK, JAMAL O. WILSON
  • Publication number: 20200340166
    Abstract: A laundry treating appliance comprising a treating chamber for holding clothes for treatment according to a cycle of operation, a treating chemistry dispenser that forms a housing with a first chamber with a port and a deflector and the dispenser is fluidly coupled to the treating chamber, and an air supply that has an inlet and outlet fluidly coupled to the treating chamber. A liquid bath is defined by a portion of the housing and a retaining wall in the treating chemistry dispenser. A free surface of the bath forms a gap with an edge of the deflector. Air supplied from the treating chamber is exhausted through the port into the first chamber of the treating chemistry dispenser and impinged upon the deflector which deflects the exhausted air through the gap between the bath and the deflector, where the bath removes lint contained within the exhausted air.
    Type: Application
    Filed: July 13, 2020
    Publication date: October 29, 2020
    Inventors: DENNIS KEHL, ANDREW LEITERT, LONNIE J. RICHMAN
  • Patent number: 10760193
    Abstract: A method of operating and a laundry treating appliance, including a rotatable drum at least partially defining a treating chamber into which laundry may be placed for treatment according to a cycle of operation, a processor programmed to at least as the laundry is being placed in the treating chamber, at least one of measure, sense, analytically determine, estimate, or receive as an input a first load size of the laundry in the treating chamber to define a determined first load size and select at least one of a color or an intensity corresponding to the determined first load size to define a first light setting.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: September 1, 2020
    Assignee: Whirlpool Corporation
    Inventors: Barbara A. Balinski, Jason L. Barr, Andrew Leitert, Karl David McAllister, James A. Oskins, Matthew J. Quock, Jamal O. Wilson
  • Patent number: 10738407
    Abstract: A method of removing lint from drying air in a laundry treating appliance having a treating chamber for holding clothes for treatment according to a cycle of operation, a treating chemistry dispenser fluidly coupled to the treating chamber, and an air supply having an inlet and outlet fluidly coupled to the treating chamber is disclosed. The method includes a laundry treating phase including supplying treating chemistry from the treating chemistry dispenser to the treating chamber and leaving a portion of the treating chemistry within the treating chamber to form a bath of treating chemistry, a laundry drying phase including supplying air to the treating chamber through the inlet and exhausting the supplied air from the treating chamber.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: August 11, 2020
    Assignee: Whirlpool Corporation
    Inventors: Dennis Kehl, Andrew Leitert, Lonnie J. Richman
  • Publication number: 20190330787
    Abstract: A method of removing lint from drying air in a laundry treating appliance having a treating chamber for holding clothes for treatment according to a cycle of operation, a treating chemistry dispenser fluidly coupled to the treating chamber, and an air supply having an inlet and outlet fluidly coupled to the treating chamber is disclosed. The method includes a laundry treating phase including supplying treating chemistry from the treating chemistry dispenser to the treating chamber and leaving a portion of the treating chemistry within the treating chamber to form a bath of treating chemistry, a laundry drying phase including supplying air to the treating chamber through the inlet and exhausting the supplied air from the treating chamber.
    Type: Application
    Filed: June 19, 2019
    Publication date: October 31, 2019
    Inventors: DENNIS KEHL, ANDREW LEITERT, LONNIE J. RICHMAN
  • Patent number: 10364525
    Abstract: A method of removing lint from drying air in a laundry treating appliance having a treating chamber for holding clothes for treatment according to a cycle of operation, a treating chemistry dispenser fluidly coupled to the treating chamber, and an air supply having an inlet and outlet fluidly coupled to the treating chamber is disclosed. The method includes a laundry treating phase including supplying treating chemistry from the treating chemistry dispenser to the treating chamber and leaving a portion of the treating chemistry within the treating chamber to form a bath of treating chemistry, a laundry drying phase including supplying air to the treating chamber through the inlet and exhausting the supplied air from the treating chamber.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: July 30, 2019
    Assignee: Whirlpool Corporation
    Inventors: Dennis Kehl, Andrew Leitert, Lonnie J. Richman
  • Patent number: 10214848
    Abstract: Methods of determining a laundry load size in a laundry treating appliance comprising a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation, at least one imaging device, and a controller having a processor, the method includes generating multiple images and determining, by the controller, a load size based on the multiple images.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: February 26, 2019
    Assignee: Whirlpool Corporation
    Inventors: Andrew Leitert, Karl David McAllister
  • Publication number: 20190048504
    Abstract: Method of determining a laundry load size in a laundry treating appliance comprising a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation, an imaging device, and a controller having a processor, the method includes generating an image, detecting markings in the generated image, and determining, by the controller, a load size based thereon.
    Type: Application
    Filed: October 17, 2018
    Publication date: February 14, 2019
    Inventors: ANDREW LEITERT, KARL DAVID MCALLISTER
  • Patent number: 10156037
    Abstract: Method of determining a laundry load size in a laundry treating appliance comprising a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation, an imaging device, and a controller having a processor, the method includes generating an image, detecting markings in the generated image, and determining, by the controller, a load size based thereon.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: December 18, 2018
    Assignee: Whirlpool Corporation
    Inventors: Andrew Leitert, Karl David McAllister
  • Publication number: 20180010286
    Abstract: A method of operating and a laundry treating appliance, including a rotatable drum at least partially defining a treating chamber into which laundry may be placed for treatment according to a cycle of operation, a processor programmed to at least as the laundry is being placed in the treating chamber, at least one of measure, sense, analytically determine, estimate, or receive as an input a first load size of the laundry in the treating chamber to define a determined first load size and select at least one of a color or an intensity corresponding to the determined first load size to define a first light setting.
    Type: Application
    Filed: September 7, 2017
    Publication date: January 11, 2018
    Inventors: BARBARA A. BALINSKI, JASON L. BARR, ANDREW LEITERT, KARL DAVID MCALLISTER, JAMES A. OSKINS, MATTHEW J. QUOCK, JAMAL O. WILSON
  • Publication number: 20170298561
    Abstract: A method of removing lint from drying air in a laundry treating appliance having a treating chamber for holding clothes for treatment according to a cycle of operation, a treating chemistry dispenser fluidly coupled to the treating chamber, and an air supply having an inlet and outlet fluidly coupled to the treating chamber is disclosed. The method includes a laundry treating phase including supplying treating chemistry from the treating chemistry dispenser to the treating chamber and leaving a portion of the treating chemistry within the treating chamber to form a bath of treating chemistry, a laundry drying phase including supplying air to the treating chamber through the inlet and exhausting the supplied air from the treating chamber.
    Type: Application
    Filed: June 30, 2017
    Publication date: October 19, 2017
    Inventors: DENNIS KEHL, ANDREW LEITERT, LONNIE J. RICHMAN
  • Patent number: 9725845
    Abstract: A method of removing lint from drying air in a laundry treating appliance having a treating chamber for holding clothes for treatment according to a cycle of operation, a treating chemistry dispenser fluidly coupled to the treating chamber, and an air supply having an inlet and outlet fluidly coupled to the treating chamber is disclosed. The method comprises a laundry treating phase comprising supplying treating chemistry from the treating chemistry dispenser to the treating chamber and leaving a portion of the treating chemistry within the treating chamber to form a bath of treating chemistry, a laundry drying phase comprising supplying air to the treating chamber through the inlet and exhausting the supplied air from the treating chamber.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: August 8, 2017
    Assignee: Whirlpool Corporation
    Inventors: Dennis Kehl, Andrew Leitert, Lonnie J. Richman
  • Patent number: 9534337
    Abstract: Methods and apparatus for operating a laundry treating appliance to indicate an amount of laundry in a treating chamber are disclosed. An example method includes as laundry is being placed in the treating chamber, illuminating the treating chamber with light, and as the laundry is being placed in the treating chamber, repeatedly adjusting at least one or a color and/or an intensity of the light based on an amount of laundry in the treating chamber.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: January 3, 2017
    Assignee: Whirlpool Corporation
    Inventors: Barbara A. Balinski, Jason L. Barr, Andrew Leitert, Karl David McAllister, James A. Oskins, Matthew J. Quock, Jamal O. Wilson