Patents by Inventor Lynne F. Hunter

Lynne F. Hunter 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: 11448355
    Abstract: A vacuum insulated structure includes a first cover member of a stamped unitary sheet defining a perimeter portion positioned at a first planar level and a reinforcing member formed in the interior sheet extending to a second planar level spaced axially outward and disposed radially inward of the perimeter portion. The vacuum insulated structure also includes a second cover member and a thermal bridge interconnecting the first cover member and the second cover member at the perimeter portions thereof to define an insulating cavity therebetween. The insulating cavity is a sealed cavity having a vacuum drawn therefrom, and the first reinforcing member is configured to reduce deformation of the first cover member in at least an area adjacent the reinforcing member and to define a portion of a path for air flow out of the sealed cavity during a vacuum draw process.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: September 20, 2022
    Assignee: Whirlpool Corporation
    Inventors: Sunil S. Ekshinge, Arunkumar Harikrishnasamy, Lynne F. Hunter, Sai B. Krishna, Abhay Naik
  • Publication number: 20220290911
    Abstract: A cabinet structure includes a wrapper that is spaced apart from a liner. A trim breaker is coupled to the wrapper and the liner. An insulation cavity is disposed between the wrapper, the liner, and the trim breaker. An encapsulation member is disposed rearwardly of the trim breaker and defines an encapsulation cavity that is separated from the insulation cavity. The encapsulation member is free from openings. A hinge support is operably coupled to the encapsulation member to further define the encapsulation cavity. The hinge support has a lower frame portion that extends perpendicularly along the trim breaker. The hinge support is disposed forwardly of the trim breaker.
    Type: Application
    Filed: May 31, 2022
    Publication date: September 15, 2022
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Lynne F. Hunter, Daniel Lottinville
  • Publication number: 20220282905
    Abstract: A refrigerator appliance includes a cabinet with a liner spaced apart from a wrapper. A trim breaker is operably coupled with the liner and the wrapper. A trim adapter assembly is coupled with the trim breaker and includes an adapter member and a corner member. The trim breaker defines a forward receiving space and a protrusion of the trim adapter assembly is received by the forward receiving space. A heat loop assembly is operably coupled with the adapter member. The heat loop assembly includes a cover and a heat loop disposed between the cover and the trim breaker.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 8, 2022
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Lynne F. Hunter, Deepak Gajanan Mankar, Abhay Naik, Sanjesh Kumar Pathak, Sanket V. Phalak
  • Patent number: 11421933
    Abstract: An appliance mounting device is provided herein. The appliance includes a vacuum insulated structure having a liner positioned within a wrapper, wherein the liner and wrapper cooperate to define an interior cavity. The appliance further includes an insulating material positioned within the interior cavity and a hanger coupled to an adapter plate and a support member. The support member is configured to couple to an interior surface of the vacuum insulated structure while maintaining a vacuum in the interior cavity and a holding member is coupled to a first side of the adapter plate and configured to receive a positioning member.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: August 23, 2022
    Assignee: Whirlpool Corporation
    Inventors: Lynne F. Hunter, Raffaella Gropallo, Giulia Marinello
  • Patent number: 11402149
    Abstract: An appliance includes an outer wrapper, an inner liner, a trim breaker having a wrapper channel that receives a wrapper edge of the outer wrapper and a liner channel that receives a liner edge of the inner liner, and an insulation material disposed within an insulating cavity defined therebetween. A multi-component thermal encapsulation material defines pre-mix, application and sealing states. The pre-mix state is defined by the distinct components of the thermal encapsulation material being separated from one another, the application state defined by the distinct components combined together into an uncured state of the thermal encapsulation material, and the sealing state defined by the thermal encapsulation material disposed within the wrapper and liner channels and surrounding the wrapper and liner edges, respectively, in the sealing state that defines a hermetic seal between the trim breaker and the outer wrapper and the inner liner.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: August 2, 2022
    Assignee: Whirlpool Corporation
    Inventors: Paul B. Allard, Lakshya J. Deka, Gustavo Frattini, Lynne F. Hunter, Hua Liu, Abhay Naik, Eric J. Vasko, Jerry M. Visin
  • Patent number: 11391506
    Abstract: A refrigerator cabinet is provided that includes an inner liner and an external wrapper. The inner liner is positioned within the external wrapper such that a gap is defined between the external wrapper and inner liner. The external wrapper includes a machine compartment including: a top wall, an interior wall, a bottom wall, a first side wall and a second side wall. A foot is defined by the external wrapper and is positioned below the machine compartment. The foot is at least partially defined by the bottom wall and at least partially supports the refrigerator cabinet.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: July 19, 2022
    Assignee: Whirlpool Corporation
    Inventors: Jeffrey P. Beckner, Paul B. Allard, Lynne F. Hunter, Gustavo Frattini, Abhay Naik
  • Publication number: 20220221099
    Abstract: A vacuum insulated structure includes a first cover member of a stamped unitary sheet defining a perimeter portion positioned at a first planar level and a reinforcing member formed in the interior sheet extending to a second planar level spaced axially outward and disposed radially inward of the perimeter portion. The vacuum insulated structure also includes a second cover member and a thermal bridge interconnecting the first cover member and the second cover member at the perimeter portions thereof to define an insulating cavity therebetween. The insulating cavity is a sealed cavity having a vacuum drawn therefrom, and the first reinforcing member is configured to reduce deformation of the first cover member in at least an area adjacent the reinforcing member and to define a portion of a path for air flow out of the sealed cavity during a vacuum draw process.
    Type: Application
    Filed: January 12, 2021
    Publication date: July 14, 2022
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Sunil S. Ekshinge, Arunkumar Harikrishnasamy, Lynne F. Hunter, Sai B. Krishna, Abhay Naik
  • Patent number: 11359857
    Abstract: A cabinet structure is provided herein that includes an exterior wrapper defining an opening and at least one liner disposed inside the opening of the wrapper with a front edge of the wrapper disposed laterally outward relative to a front edge of the liner. An insulation cavity is disposed between the wrapper and the liner. A trim breaker is coupled to the exterior wrapper and the liner. A hinge bracket is disposed outwardly of the trim breaker. A hinge support has a first portion disposed along the trim breaker and a second portion extending rearwardly from the first portion. An encapsulation member is disposed rearwardly of the trim breaker and defines an encapsulation cavity that is separated from the insulation cavity.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: June 14, 2022
    Assignee: Whirlpool Corporation
    Inventors: Lynne F. Hunter, Daniel Lottinville
  • Patent number: 11353256
    Abstract: An appliance is provided herein. The appliance includes a cabinet having a wrapper, a liner, and a trim breaker. The wrapper, the liner, and the trim breaker define an insulating cavity therebetween. An insulating material is disposed within the insulating cavity. A frame includes an upper frame portion, a vertical frame portion, and a lower frame portion. The lower portion includes a top section, a bottom section, an inner section, and a front section. A door is rotationally mounted to the cabinet via an upper hinge and a lower hinge mounted to the frame.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: June 7, 2022
    Assignee: Whirlpool Corporation
    Inventors: Eric J. Dherde, Michael A. Fiori, Lynne F. Hunter
  • Patent number: 11340008
    Abstract: A refrigerator appliance includes a cabinet having a liner spaced apart from a wrapper. A trim breaker extends between the liner and the wrapper. A trim adapter assembly is coupled with the trim breaker and includes an adapter member and a corner member. The adapter member includes a plurality of engagement arms. A cover is configured to be engaged with the plurality of engagement arms to couple the cover with the trim adapter assembly.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: May 24, 2022
    Assignee: Whirlpool Corporation
    Inventors: Lynne F. Hunter, Deepak Gajanan Mankar, Abhay Naik, Sanjesh Kumar Pathak, Sanket V. Phalak
  • Publication number: 20220155003
    Abstract: A refrigerator includes at least one hinge assembly configured to hinge a door to a cabinet. The at least one hinge assembly includes a mounting block coupled to, and that extends at least partially along, the door. A hinge bracket is coupled to the cabinet. The hinge bracket is coupled to a top panel of the cabinet and includes an upward extending flange that spans a width of the cabinet and that is coplanar with a front panel of the door. A hinge pin is disposed between the mounting block and the hinge bracket and is coupled thereto such that the entirety of the hinge pin is external to the door and is positioned between the door and the hinge bracket.
    Type: Application
    Filed: February 3, 2022
    Publication date: May 19, 2022
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Lynne F. Hunter, Daniel Lottinville, Karen J. Querfurth
  • Patent number: 11320193
    Abstract: A refrigeration appliance door is provided that includes a door wrapper forming an exterior of the appliance door. The door wrapper defines a wrapper flange defining a plurality of wrapper protrusions. A door liner defines a liner flange. The liner flange defines a plurality of liner protrusions. The door wrapper and the door liner are in a spaced apart configuration. A trim breaker defines a wrapper groove, a liner groove and a gasket groove. The wrapper flange is centered within the wrapper groove and the liner flange is centered within the liner groove. An adhesive is positioned within each of the wrapper and liner grooves. A portion of a gasket is positioned within the gasket groove of the trim breaker.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: May 3, 2022
    Assignee: Whirlpool Corporation
    Inventors: Jerry M. Visin, Lynne F. Hunter, Paul B. Allard
  • Patent number: 11313611
    Abstract: A door panel includes an outer panel having a generally planar body portion with inner and outer surfaces and a sidewall with a front edge. An inner panel includes a generally planar body portion with inner and outer surfaces and a sidewall with a front edge. A trim breaker interconnects the outer panel and the inner panel to form a vacuum cavity therebetween. The trim breaker includes first and second upright members interconnected by upper and lower cross members. The trim breaker further includes an inner channel and an outer channel spaced-apart from one another around the trim breaker. The outer channel is outwardly disposed around the inner channel. The front edge of the inner panel is received in the inner channel of the trim breaker, and the front edge of the outer panel is received in the outer channel of the trim breaker.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: April 26, 2022
    Assignee: Whirlpool Corporation
    Inventors: Paul B. Allard, Jeffrey Beckner, Kamil EL Sayed, Lynne F. Hunter, Sai B. Krishna, Dustin M. Miller, Abhay Naik, Karen J. Querfurth, Daniel Lottinville
  • Publication number: 20220107046
    Abstract: An appliance includes a metallic outer wrapper having sidewalls, a wrapper backwall and a machine wall. At least one metallic inner liner has liner walls and a liner backwall, wherein the metallic outer wrapper and the at least one metallic inner liner are coupled together at a trim breaker to define a structural cabinet having a hermetically sealed interior cavity defined between the metallic outer wrapper and the at least one metallic inner liner. The trim breaker defines a front face of the structural cabinet. At least one trim breaker conduit extends through the wrapper and liner backwalls wherein the trim breaker conduit defines a conduit through the structural cabinet, and wherein the structural cabinet is hermetically sealed at the trim breaker conduit.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Paul B. Allard, Mohamed Alshourbagy, Lakshya J. Deka, Eric J. Dherde, Gustavo Frattini, Alberto R. Gomes, Lynne F. Hunter, Giulia Marinello, Abhay Naik, Sanjesh Kumar Pathak, Jerry M. Visin
  • Publication number: 20220074645
    Abstract: An appliance includes an outer wrapper and an inner liner placed within the outer wrapper and spaced apart from the outer wrapper to define an insulating space. A trim breaker extends between the inner liner and the outer wrapper to define a structural cabinet. The trim breaker defines a front face of the cabinet. The trim breaker defines a gas conduit disposed within a wall of the structural cabinet proximate the insulating space. The gas conduit is adapted to define selective communication between the insulating space and an exterior of the structural cabinet. An insulating material is disposed within the insulating space, wherein the gas conduit is substantially free of the insulating material.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 10, 2022
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Alberto R. Gomes, Lynne F. Hunter, Abhay Naik, Lorraine J. Westlake
  • Publication number: 20220055262
    Abstract: An insulation compaction device includes an insulating structure of an appliance and has an insulating media disposed within an insulating cavity. An operable piston selectively engages the insulating structure and operates to define a selected cavity volume of the insulating cavity and a selected insulation density of the insulating media. A valve is attached to the insulating structure and in a passive state releases gas from the insulating cavity to the exterior during operation of the operable piston. Selective operation of a pump mechanism places the valve in an active state to extract gas from the insulating cavity and define a cavity pressure of the insulating cavity that is less than an equalized pressure. The operable piston and the pump mechanism are at least one of sequentially and simultaneously operable to define a selected piston chamber environment defined by the selected cavity volume and the cavity pressure.
    Type: Application
    Filed: November 8, 2021
    Publication date: February 24, 2022
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Gregory E. Bauman, Lynne F. Hunter, Ryan D. Kannegieter, Sai B. Krishna, Subrata Shannigrahi, Aaron M. Stewart, Eric J. Dherde, Lorraine J. Westlake
  • Patent number: 11248734
    Abstract: An appliance includes a metallic outer wrapper having sidewalls, a wrapper backwall and a machine wall. At least one metallic inner liner has liner walls and a liner backwall, wherein the metallic outer wrapper and the at least one metallic inner liner are coupled together at a trim breaker to define a structural cabinet having a hermetically sealed interior cavity defined between the metallic outer wrapper and the at least one metallic inner liner. The trim breaker defines a front face of the structural cabinet. At least one trim breaker conduit extends through the wrapper and liner backwalls wherein the trim breaker conduit defines a conduit through the structural cabinet, and wherein the structural cabinet is hermetically sealed at the trim breaker conduit.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: February 15, 2022
    Assignee: Whirlpool Corporation
    Inventors: Paul B. Allard, Mohamed Alshourbagy, Lakshya J. Deka, Eric J. Dherde, Gustavo Frattini, Alberto R. Gomes, Lynne F. Hunter, Giulia Marinello, Abhay Naik, Sanjesh Kumar Pathak, Jerry M. Visin
  • Patent number: 11243022
    Abstract: A refrigerator is provided herein including a cabinet and a door. At least one hinge assembly is configured to hinge the door to the cabinet. The at least one hinge assembly includes a mounting block coupled to the door, a hinge bracket coupled to the cabinet, and a hinge pin disposed between the mounting block and the hinge bracket and coupled thereto such that the entirety of the hinge pin is external to the door.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: February 8, 2022
    Assignee: Whirlpool Corporation
    Inventors: Lynne F. Hunter, Daniel Lottinville, Karen J. Querfurth
  • Patent number: 11231223
    Abstract: An appliance includes an outer wrapper and an inner liner placed within the outer wrapper and spaced apart from the outer wrapper to define an insulating space. A trim breaker extends between the inner liner and the outer wrapper to define a structural cabinet. The trim breaker defines a front face of the cabinet. The trim breaker defines a gas conduit disposed within a wall of the structural cabinet proximate the insulating space. The gas conduit is adapted to define selective communication between the insulating space and an exterior of the structural cabinet. An insulating material is disposed within the insulating space, wherein the gas conduit is substantially free of the insulating material.
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: January 25, 2022
    Assignee: Whirlpool Corporation
    Inventors: Alberto R. Gomes, Lynne F. Hunter, Abhay Naik, Lorraine J. Westlake
  • Publication number: 20220011041
    Abstract: A cabinet of an appliance includes an outer wrapper defining opposing first and second sidewalls, a rear wall coupling the first and second sidewalls and an access opening and an inner liner defining an interior. The outer wrapper and the inner liner may define a sealed insulating cavity therebetween that is under vacuum. A plurality of reinforcement brackets may be disposed on the outer wrapper. The plurality of reinforcement brackets are configured to prevent deformation of the cabinet during application of the vacuum to the insulating cavity.
    Type: Application
    Filed: September 23, 2021
    Publication date: January 13, 2022
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Arunkumar Harikrishnasamy, Lynne F. Hunter, Abhay Naik, Sanket Vivek Phalak, Aaron Michael Stewart