Patents by Inventor Karen J. Querfurth

Karen J. Querfurth 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: 8505328
    Abstract: An elongated polymeric ribbon is mounted to the cabinet of a refrigerator/freezer or the door and at least one electrical conductor is integrally formed in the ribbon, which also integrally includes at least one fluid conduit. In one embodiment, the ribbon is mounted in association with an elongated spine, such that a module can be mounted anywhere along the spine and coupled to the polymeric ribbon for receiving operating utilities therefrom. This system provides the manufacturer with the capability of positioning a module requiring operating utilities at any desired location within a refrigerator/freezer cabinet and/or on the doors of the refrigerator/freezer. The ribbon connector is accessed by connections which allow dealers to customize refrigerators for individual consumers.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: August 13, 2013
    Assignee: Whirlpool Corporation
    Inventors: Gale R. Horst, Douglas D. Leclear, Karen J. Querfurth, Ameresh B. Viswanathan, Ronald L. Voglewede, Michele E. Wilcox
  • Patent number: 8438870
    Abstract: A refrigerator includes a hands-free vacuum preservation system mounted on a door of the refrigerator comprising a main body portion having a slot therein for receiving an open end of a plastic bag. Sensors within the slot detect the presence of the bag and a retaining device is actuated to punch holes in the bag and retain the bag in position for a vacuum sealing event. An intake port within the system communicates with a vacuum source to remove air from the bag, and a heat sealer seals the bag closed. In a preferred embodiment, once sensors located on the main body portion detect the presence of a consumer's hand, the retaining device releases the bag. The resultant vacuum sealed bag can be stored in a conventional manner, or by hanging the bag from hooks extending through the holes formed therein by the retaining device.
    Type: Grant
    Filed: January 27, 2010
    Date of Patent: May 14, 2013
    Assignee: Whirlpool Corporation
    Inventors: Douglas David Leclear, Michele E. Wilcox, John J. Vonderhaar, Paul B. Allard, Kelly M. Hanson, Andrew Michael Tenbarge, Karen J. Querfurth
  • Patent number: 8360802
    Abstract: An adjustable connector system for use in an appliance is provided, wherein the adjustable connector system includes a channel disposed on a surface of the appliance, an access aperture defined by a surface adjacent the channel, and a utility enabled connector at least partially received in the channel, and extending from the access aperture, wherein the utility enabled connector includes an elongated member configured to at least partially extend along the channel, and extend from the access aperture, and an interface adapted to supply at least one utility to a modular appliance configured to be removably attached to one of a plurality of removable attachment locations on the appliance.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: January 29, 2013
    Assignee: Whirlpool Corporation
    Inventors: Paul B. Allard, Douglas D. LeClear, Karen J. Querfurth, Andrew M. Tenbarge, John J. Vonderhaar, Michele E. Wilcox
  • Publication number: 20120326588
    Abstract: A vacuum storage system in a refrigerator includes a bin or drawer unit removably received in a housing. The vacuum storage system may be utilized in a storage configuration or in a vacuum sealing configuration to remove air from one or more food preservation containers having one-way evacuation valves. A switch on a control interface actuates a vacuum source and a front wall of the bin or drawer unit seals against the cabinet. Air is drawn from the storage space via a hose in communication with the vacuum source and air pressure within the storage space is reduced below atmospheric pressure, whereby air is simultaneously evacuated from the containers housed in the storage space. At a predetermined pressure, a control deactivates the vacuum source and an equalizing valve is opened to return the storage space to atmospheric pressure.
    Type: Application
    Filed: September 6, 2012
    Publication date: December 27, 2012
    Applicant: WHIRLPOOL CORPORATION
    Inventors: JOHN J. VONDERHAAR, DOUGLAS DAVID LECLEAR, PAUL B. ALLARD, KELLY M. HANSON, MICHELE E. WILCOX, ANDREW MICHAEL TENBARGE, KAREN J. QUERFURTH
  • Patent number: 8281606
    Abstract: A vacuum storage system in a refrigerator includes a bin or drawer unit removably received in a housing. The vacuum storage system may be utilized in a storage configuration or in a vacuum sealing configuration to remove air from one or more food preservation containers having one-way evacuation valves. A switch on a control interface actuates a vacuum source and a front wall of the bin or drawer unit seals against the cabinet. Air is drawn from the storage space via a hose in communication with the vacuum source and air pressure within the storage space is reduced below atmospheric pressure, whereby air is simultaneously evacuated from the containers housed in the storage space. At a predetermined pressure, a control deactivates the vacuum source and an equalizing valve is opened to return the storage space to atmospheric pressure.
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: October 9, 2012
    Assignee: Whirlpool Corporation
    Inventors: John J. Vonderhaar, Douglas David LeClear, Paul B. Allard, Kelly M. Hanson, Michele E. Wilcox, Andrew Michael Tenbarge, Karen J. Querfurth
  • Publication number: 20120144775
    Abstract: A refrigerator includes a cabinet defining an open storage space and including a door with an exterior side and an interior side adapted to receive a modular component. The modular component includes a base removably connected to the interior side and has a first edge and a second edge. A component door is hingedly-connected to the first edge of the base and is operable between an open position and a closed position. The base and component door define a sealed compartment when the component door is in the closed position. First fasteners are disposed on the component door, and second fasteners are disposed on the base. The second fasteners engage the first fasteners to create an airtight seal between the component door and the base. A vacuum device is in communication with the sealed compartment and a heat sealer is disposed on the base or the component door.
    Type: Application
    Filed: February 15, 2012
    Publication date: June 14, 2012
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Paul B. ALLARD, Douglas D. LECLEAR, Karen J. QUERFURTH, Andrew M. TENBARGE, John J. VONDERHAAR, Michele E. WILCOX
  • Patent number: 8176746
    Abstract: A refrigerator includes a cabinet defining an open storage space and including a door with an exterior side and an interior side adapted to receive a modular component. The modular component includes a base removably connected to the interior side and has a first edge and a second edge. A component door is hingedly-connected to the first edge of the base and is operable between an open position and a closed position. The base and component door define a sealed compartment when the component door is in the closed position. First fasteners are disposed on the component door, and second fasteners are disposed on the base. The second fasteners engage the first fasteners to create an airtight seal between the component door and the base. A vacuum device is in communication with the sealed compartment and a heat sealer is disposed on the base or the component door.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: May 15, 2012
    Assignee: Whirlpool Corporation
    Inventors: Paul B. Allard, Douglas D. Leclear, Karen J. Querfurth, Andrew M. Tenbarge, John J. Vonderhaar, Michele E. Wilcox
  • Publication number: 20110204762
    Abstract: A domestic refrigerator includes a housing having a refrigerated compartment defined therein, and a sliding drawer positioned in the refrigerated compartment. The sliding drawer has a storage chamber defined therein, and a mounting bracket is secured to the sliding drawer and extends into the storage chamber. The domestic refrigerator also includes a plurality of interchangeable utility modules that are configured to be positioned within the storage chamber of the sliding drawer. Each of the plurality of the interchangeable utility modules includes a mounting bracket sized and configured to be separately mated with the mounting bracket of the sliding drawer.
    Type: Application
    Filed: February 25, 2010
    Publication date: August 25, 2011
    Applicant: WHIRLPOOL CORPORATION
    Inventors: REBECCA M. EUBANKS, DOUGLAS D. LECLEAR, KAREN J. QUERFURTH, MICHELE E. WILCOX
  • Publication number: 20110110706
    Abstract: An adjustable connector system for use in an appliance is provided, wherein the adjustable connector system includes a channel disposed on a surface of the appliance, an access aperture defined by a surface adjacent the channel, and a utility enabled connector at least partially received in the channel, and extending from the access aperture, wherein the utility enabled connector includes an elongated member configured to at least partially extend along the channel, and extend from the access aperture, and an interface adapted to supply at least one utility to a modular appliance configured to be removably attached to one of a plurality of removable attachment locations on the appliance.
    Type: Application
    Filed: November 12, 2009
    Publication date: May 12, 2011
    Applicant: WHIRLPOOL CORPORATION
    Inventors: PAUL B. ALLARD, DOUGLAS D. LECLEAR, KAREN J. QUERFURTH, ANDREW M. TENBARGE, JOHN J. VONDERHAAR, MICHELE E. WILCOX
  • Publication number: 20110094255
    Abstract: A dispensing system suitable for dispensing ice through the refrigerator compartment door of a bottom-mount refrigerator is disclosed.
    Type: Application
    Filed: January 6, 2011
    Publication date: April 28, 2011
    Applicant: WHIRLPOOL CORPORATION
    Inventors: J. Anselmino JEFFERY, Jim J. PASTRYK, Nihat CUR, Andrew M. TENBARGE, Karen J. QUERFURTH, Douglas D. LECLEAR
  • Patent number: 7895859
    Abstract: An dispensing system suitable for lifting and dispensing ice through the refrigerator compartment door of a bottom-mount refrigerator or lifting and dispensing ice from an undercounter ice maker to a dispenser on the countertop.
    Type: Grant
    Filed: February 18, 2009
    Date of Patent: March 1, 2011
    Assignee: Whirlpool Corporation
    Inventors: Jeffery J. Anselmino, Jim J. Pastryk, Nihat Cur, Andrew M. Tenbarge, Karen J. Querfurth, Douglas D. Leclear
  • Publication number: 20100293987
    Abstract: An elongated polymeric ribbon is mounted to the cabinet of a refrigerator/freezer or the door and at least one electrical conductor is integrally formed in the ribbon, which also integrally includes at least one fluid conduit. In one embodiment, the ribbon is mounted in association with an elongated spine, such that a module can be mounted anywhere along the spine and coupled to the polymeric ribbon for receiving operating utilities therefrom. This system provides the manufacturer with the capability of positioning a module requiring operating utilities at any desired location within a refrigerator/freezer cabinet and/or on the doors of the refrigerator/freezer. The ribbon connector is accessed by connections which allow dealers to customize refrigerators for individual consumers.
    Type: Application
    Filed: May 21, 2009
    Publication date: November 25, 2010
    Applicant: WHIRLPOOL CORPORATION
    Inventors: GALE R. HORST, DOUGLAS D. LECLEAR, KAREN J. QUERFURTH, AMERESH B. VISWANATHAN, RONALD L. VOGLEWEDE, MICHELE E. WILCOX
  • Publication number: 20100276442
    Abstract: An appliance with a rear wall section, a first side wall section, and a second side wall section, defining an interior. The appliance includes a refrigerator section within the appliance interior and the refrigerator section has the same or a smaller volume than the appliance interior. The appliance also includes a door with an exterior surface and an interior surface with a door liner. Further included is a module removably engaged with the appliance. Yet further included is a resealable comestible dry goods container having a defined interior volume, an exterior, and a bottom portion where the container is removably engaged within the module.
    Type: Application
    Filed: May 1, 2009
    Publication date: November 4, 2010
    Applicant: WHIRLPOOL CORPORATION
    Inventors: KAREN J. QUERFURTH, AMERESH B. VISWANATHAN, RONALD L. VOGLEWEDE, MICHELE E. WILCOX
  • Publication number: 20100126117
    Abstract: A refrigerator includes a hands-free vacuum preservation system mounted on a door of the refrigerator comprising a main body portion having a slot therein for receiving an open end of a plastic bag. Sensors within the slot detect the presence of the bag and a retaining device is actuated to punch holes in the bag and retain the bag in position for a vacuum sealing event. An intake port within the system communicates with a vacuum source to remove air from the bag, and a heat sealer seals the bag closed. In a preferred embodiment, once sensors located on the main body portion detect the presence of a consumer's hand, the retaining device releases the bag. The resultant vacuum sealed bag can be stored in a conventional manner, or by hanging the bag from hooks extending through the holes formed therein by the retaining device.
    Type: Application
    Filed: January 27, 2010
    Publication date: May 27, 2010
    Applicant: WHIRLPOOL CORPORATION
    Inventors: DOUGLAS DAVID LECLEAR, MICHELE E. WILCOX, JOHN J. VONDERHAAR, PAUL B. ALLARD, KELLY M. HANSON, ANDREW MICHAEL TENBARGE, KAREN J. QUERFURTH
  • Patent number: 7669434
    Abstract: A refrigerator includes a hands-free vacuum preservation system mounted on a door of the refrigerator comprising a main body portion having a slot therein for receiving an open end of a plastic bag. Sensors within the slot detect the presence of the bag and a retaining device is actuated to punch holes in the bag and retain the bag in position for a vacuum sealing event. An intake port within the system communicates with a vacuum source to remove air from the bag, and a heat sealer seals the bag closed. In a preferred embodiment, once sensors located on the main body portion detect the presence of a consumer's hand, the retaining device releases the bag. The resultant vacuum sealed bag can be stored in a conventional manner, or by hanging the bag from hooks extending through the holes formed therein by the retaining device.
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: March 2, 2010
    Assignee: Whirlpool Corporation
    Inventors: Douglas David Leclear, Michele E. Wilcox, John J. Vonderhaar, Paul B. Allard, Kelly M. Hanson, Andrew Michael Tenbarge, Karen J. Querfurth
  • Patent number: 7665326
    Abstract: A modular cabinet for a family of drawer appliances including an insulated liner defining a drawer space, a machine compartment, a wiring harness leading from the machine compartment to the drawer space, a passage leading from the machine compartment to the drawer space and an air passage leading from the machine compartment to the front of the cabinet and a drain leading from the liner space to the machine compartment. The family of drawer appliances can include refrigerator, freezer, ice maker, wine and warming drawers. A drawer can have two compartments and can be maintained at two temperatures. The drawers include an insulated front and a bin and can be slidably carried in the drawer space. The modular cabinet and control can be used for each member of the family of drawer appliances.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: February 23, 2010
    Assignee: Whirlpool Corporation
    Inventors: Douglas D. LeClear, Paul B. Allard, Karen J. Querfurth, Andrew M. Tenbarge, Michele W. Wilcox, Chad E. Lange
  • Publication number: 20090229224
    Abstract: A refrigerator includes a cabinet defining an open storage space and including a door with an exterior side and an interior side adapted to receive a modular component. The modular component includes a base removably connected to the interior side and has a first edge and a second edge. A component door is hingedly-connected to the first edge of the base and is operable between an open position and a closed position. The base and component door define a sealed compartment when the component door is in the closed position. First fasteners are disposed on the component door, and second fasteners are disposed on the base. The second fasteners engage the first fasteners to create an airtight seal between the component door and the base. A vacuum device is in communication with the sealed compartment and a heat sealer is disposed on the base or the component door.
    Type: Application
    Filed: March 12, 2009
    Publication date: September 17, 2009
    Applicant: WHIRLPOOL CORPORATION
    Inventors: PAUL B. ALLARD, DOUGLAS D. LECLEAR, KAREN J. QUERFURTH, ANDREW M. TENBARGE, JOHN J. VONDERHAAR, MICHELE E. WILCOX
  • Publication number: 20090194193
    Abstract: A vacuum storage system in a refrigerator includes a bin or drawer unit removably received in a housing. The vacuum storage system may be utilized in a storage configuration or in a vacuum sealing configuration to remove air from one or more food preservation containers having one-way evacuation valves. A switch on a control interface actuates a vacuum source and a front wall of the bin or drawer unit seals against the cabinet. Air is drawn from the storage space via a hose in communication with the vacuum source and air pressure within the storage space is reduced below atmospheric pressure, whereby air is simultaneously evacuated from the containers housed in the storage space. At a predetermined pressure, a control deactivates the vacuum source and an equalizing valve is opened to return the storage space to atmospheric pressure.
    Type: Application
    Filed: February 6, 2008
    Publication date: August 6, 2009
    Applicant: WHIRLPOOL CORPORATION
    Inventors: JOHN J. VONDERHAAR, DOUGLAS DAVID LECLEAR, PAUL B. ALLARD, KELLY M. HANSON, MICHELE E. WILCOX, ANDREW MICHAEL TENBARGE, KAREN J. QUERFURTH
  • Publication number: 20090193760
    Abstract: A refrigerator includes a hands-free vacuum preservation system mounted on a door of the refrigerator comprising a main body portion having a slot therein for receiving an open end of a plastic bag. Sensors within the slot detect the presence of the bag and a retaining device is actuated to punch holes in the bag and retain the bag in position for a vacuum sealing event. An intake port within the system communicates with a vacuum source to remove air from the bag, and a heat sealer seals the bag closed. In a preferred embodiment, once sensors located on the main body portion detect the presence of a consumer's hand, the retaining device releases the bag. The resultant vacuum sealed bag can be stored in a conventional manner, or by hanging the bag from hooks extending through the holes formed therein by the retaining device.
    Type: Application
    Filed: February 6, 2008
    Publication date: August 6, 2009
    Applicant: WHIRLPOOL CORPORATION
    Inventors: DOUGLAS DAVID LECLEAR, MICHELE E. WILCOX, JOHN J. VONDERHAAR, PAUL B. ALLARD, KELLY M. HANSON, ANDREW MICHAEL TENBARGE, KAREN J. QUERFURTH
  • Patent number: 7566105
    Abstract: A rigid divider in a refrigerated drawer is pivotably mounted between the side walls of the drawer and is movable between a first vertical position and a second horizontal position. In the second position, the divider acts as a shelf to support food items.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: July 28, 2009
    Assignee: Whirlpool Corporation
    Inventors: Timothy M. Janda, Michele Wilcox, Andrew M. Tenbarge, Karen J. Querfurth, Paul B. Allard