Patents by Inventor Eric Matthew Lewis

Eric Matthew Lewis 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: 11987420
    Abstract: A packaging assembly for a home appliance includes a base frame including a first plank and a second plank provided parallel to the first plank, and a pair of spring clips attached to the base frame. The pair of spring clips includes a right spring clip attached to a top surface of the first plank, and a left spring clip attached to a top surface of the second plank, wherein an axial extension direction of the right spring clip is parallel to an axial extension direction of the left spring clip, and wherein the pair of springs are configured to selectively accept a base rail of the home appliance therein.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: May 21, 2024
    Assignee: Haier US Appliance Solutions, Inc.
    Inventors: James M. Klump, Eric Matthew Lewis, Elizabeth Ann Sherzer, David Osbourne
  • Publication number: 20240090704
    Abstract: A kitchen appliance includes a casing including a base and a column extending from the base along the vertical direction, the casing defining an interior surface directed toward an interior cavity and an exterior surface directed away from the interior cavity, a pair of tabs protruding from the interior surface of the casing along the vertical direction toward the interior cavity of the casing, the pair of tabs being spaced apart from each other along the lateral direction to define a horizontal channel for receiving a load cell therein, and a pin protruding from the interior surface of the casing along the vertical direction toward the interior cavity of the casing, the pin being spaced apart from the pair of tabs along the transverse direction and disposed along the horizontal channel.
    Type: Application
    Filed: September 19, 2022
    Publication date: March 21, 2024
    Inventors: Andrew Pierce, Eric Matthew Lewis
  • Publication number: 20240049919
    Abstract: A stand mixer includes a securing apparatus configured to retain a bowl on a stand mixer, the securing apparatus incudes a leaf spring mounted to a bowl support at a first end portion of the leaf spring. The leaf spring extends away from the column to a second end portion of the leaf spring and defines a receiving orifice at the second end portion of the leaf spring. A retractor is configured to translate a bolt away from the second end portion of the leaf spring when a bowl support is in the nonmixing position. An extender is configured to translate the bolt toward the second end portion of the leaf spring when the bowl support is in the mixing position.
    Type: Application
    Filed: August 12, 2022
    Publication date: February 15, 2024
    Inventors: Eric Matthew Lewis, Tomas Garces, Matthew R. Hunter, Danister Abeygunawardana
  • Publication number: 20240049916
    Abstract: A stand mixer includes a column. A bowl support is mounted to the column such that the bowl support is vertically translatable on column. An adjustment apparatus is configured for adjustment of a height of a bowl on the bowl support. The adjustment apparatus includes a cam rotatably mounted on the column and a cam follower coupled to the bowl support and engaging the cam. The cam and cam follower are configured such that the bowl support vertically translates in relation to the column as the cam rotates.
    Type: Application
    Filed: August 12, 2022
    Publication date: February 15, 2024
    Inventors: Danister Abeygunawardana, Tomas Garces, Eric Matthew Lewis, Matthew R. Hunter
  • Publication number: 20240049915
    Abstract: A stand mixer is provided. The stand mixer may include a support frame, a bowl arm assembly, and a damper assembly. The bowl arm assembly may be mounted to the support frame and may be moveable a raised position and a lowered position. The damper assembly may be mounted to the support frame and may be positioned for engaging the bowl arm assembly as it moves towards the lower position. The stand mixer may also include a bracket attached to the bowl arm assembly.
    Type: Application
    Filed: August 11, 2022
    Publication date: February 15, 2024
    Inventors: Danister Abeygunawardana, Tomas Garces, Eric Matthew Lewis, Matthew R. Hunter, Mason Hawkins
  • Publication number: 20240041261
    Abstract: A stand mixer includes a base and a support column attached to the base, extending upwardly from the base. A bowl lift framework extends outwardly from the support column. The bowl lift framework includes at least one lift arm. The lift arm is pivotable relative to the support column. The lift arm rotates a first tension bar coupled to a linkage, and the linkage is rotatable about a lift pin. The linkage is also coupled to a second tension bar. A head is attached to an upper end of the support column and extends from the support column above the base. Also included in the stand mixer is a bowl. The bowl lift framework is configured for vertically moving the bowl relative to the head when the lift arm pivots relative to the support column.
    Type: Application
    Filed: August 8, 2022
    Publication date: February 8, 2024
    Inventors: Mason Hawkins, Matthew R. Hunter, Danister Abeygunawardana, Tomas Garces, Eric Matthew Lewis
  • Publication number: 20240041259
    Abstract: A stand mixer appliance includes a casing that includes a second base portion, a main body mounted to the second base portion, and a motor housing mounted to the main body, extending outwardly above the second base portion. The main body includes a column portion and a first base portion. The second base portion includes an aperture, and the first base portion of the main body includes a pin configured to engage with the aperture of the second base portion.
    Type: Application
    Filed: August 2, 2022
    Publication date: February 8, 2024
    Inventors: Andrew Pierce, Eric Matthew Lewis
  • Publication number: 20230397767
    Abstract: A stand mixer includes a base with a column mounted to the base, and a head fixed atop the column. The stand mixer also includes a bowl and a bowl carrier mounted on the column. The bowl carrier includes two arms extending forward from the back portion of the bowl carrier. The bowl carrier defines a pocket at the back portion of the bowl carrier. The pocket is configured for receiving a bowl retention protuberance of the bowl when the bowl is mounted on the two arms. Each of the two arms defines a respective orifice on a top portion of the two arms. Each of the two arms includes a respective plunger. The orifice of each of the two arms configured for receiving a respective locking tab of the bowl. The plunger of each of the two arms has an end portion that extends into the orifice to engage the respective locking tab on the bowl, when the bowl is mounted on the two arms.
    Type: Application
    Filed: June 14, 2022
    Publication date: December 14, 2023
    Inventors: Danister Abeygunawardana, Tomas Garces, Matthew R. Hunter, Eric Matthew Lewis
  • Publication number: 20230329483
    Abstract: A method for operating a stand mixer includes receiving, at a controller of the stand mixer, a signal indicative of a parameter of food contents in the stand mixer, and receiving, at the controller of the stand mixer, a signal indicative of an operating parameter of a motor of the stand mixer while the motor operates to mix the food contents. Then, determining, at the controller of the stand mixer, that a mixing operation of the stand mixer is complete based at least in part of one of the signal indicative of the parameter of the food contents, the signal indicative of the operating parameter of the motor, and time. Then adjusting, with the controller of the stand mixer, operation of the motor when the mixing operation is complete.
    Type: Application
    Filed: April 13, 2022
    Publication date: October 19, 2023
    Inventors: Steven Fox, Daniel Carballo, Eric Matthew Lewis, Bobby Lee Lindsey, Tomas Garces
  • Publication number: 20230301464
    Abstract: A stand mixer includes a base with a support column, and a bowl lift framework extending outwardly from the support column. The bowl lift framework includes at least two lift arms. The lift arms are pivotable relative to the support column. A head is attached to an upper end of the support column and extends horizontally from the support column above the base. Additionally included is a bowl. The bowl includes a flange around a circumference of the bowl, and the bowl is held between the lift arms of the bowl lift framework.
    Type: Application
    Filed: March 25, 2022
    Publication date: September 28, 2023
    Inventors: Eric Matthew Lewis, Tomas Garces, Matthew R. Hunter, Danister Abeygunawardana
  • Patent number: 11759052
    Abstract: A movable rack assembly may include an input shaft, a driven gear, an adjustable rack, an interference plate, and a contact tab. The input shaft may extend along an input axis. The input shaft may include a worm gear segment disposed along the input axis between a first end and a second end. The driven gear may be enmeshed with the worm gear segment, define a maximum outer circumference, and be rotatable about a driven axis nonparallel to the input axis. The interference plate may be fixed to the driven gear. The interference plate may include a radial arm extending past the maximum outer circumference of the driven gear. The contact tab may extend from the input shaft and be axially offset from the worm gear segment in selective engagement with the radial arm at a predefined travel limit of the driven gear to halt rotation at the input shaft.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: September 19, 2023
    Assignee: Haier US Appliance Solutions, Inc.
    Inventors: Daniel Carballo, Eric Matthew Lewis
  • Publication number: 20230278752
    Abstract: A packaging assembly for a home appliance includes a base frame including a first plank and a second plank provided parallel to the first plank, and a pair of spring clips attached to the base frame. The pair of spring clips includes a right spring clip attached to a top surface of the first plank, and a left spring clip attached to a top surface of the second plank, wherein an axial extension direction of the right spring clip is parallel to an axial extension direction of the left spring clip, and wherein the pair of springs are configured to selectively accept a base rail of the home appliance therein.
    Type: Application
    Filed: March 3, 2022
    Publication date: September 7, 2023
    Inventors: James M. Klump, Eric Matthew Lewis, Elizabeth Ann Sherzer, David Osbourne
  • Publication number: 20220248904
    Abstract: A movable rack assembly may include an input shaft, a driven gear, an adjustable rack, an interference plate, and a contact tab. The input shaft may extend along an input axis. The input shaft may include a worm gear segment disposed along the input axis between a first end and a second end. The driven gear may be enmeshed with the worm gear segment, define a maximum outer circumference, and be rotatable about a driven axis nonparallel to the input axis. The interference plate may be fixed to the driven gear. The interference plate may include a radial arm extending past the maximum outer circumference of the driven gear. The contact tab may extend from the input shaft and be axially offset from the worm gear segment in selective engagement with the radial arm at a predefined travel limit of the driven gear to halt rotation at the input shaft.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 11, 2022
    Inventors: Daniel Carballo, Eric Matthew Lewis
  • Publication number: 20220175187
    Abstract: A wood burning grill includes a cabinet that defines a coal support platform for supporting burning wood during a grilling process. A grate is positioned above the coal support platform and a grate positioning assembly mechanically couples the grate to the cabinet. The grate positioning assembly includes two four-bar linkage systems positioned on opposite sides of the grate for suspending the grate in cantilevered manner from the cabinet. Each four-bar linkage system includes a drive arm that is mechanically coupled to the drive gear and a support arm that maintains the grate in a substantially horizontal orientation while moving between the raised position and the lowered position. A hand wheel is rotatably mounted to the cabinet and is coupled to the drive gear through a rotating shaft and a worm gear such that rotating the hand wheel moves the grate between the raised position and the lowered position.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 9, 2022
    Inventors: Tomas Garces, Gonzalo Luis Ocano, Daniel Carballo, Eric Matthew Lewis, Andrew Schiller, Steven Fox
  • Publication number: 20210230920
    Abstract: A door assembly for providing selective access to a chamber of an appliance includes adjustable balancing masses mounted to the door assembly to enable adjustment of the door assembly's center of gravity. Specifically, the door assembly includes one or more spring hinges attaching the door assembly to the appliance cabinet. Balancing mass are positioned on a mounting apparatus attached to the frame of the door assembly. To achieve an appropriate balance between the gravitational moment of the door assembly and the torsional stiffness of the spring hinges, the balancing masses may be adjusted on the mounting apparatus, thereby altering the center of gravity and gravitational moment generated by the door assembly to a predetermined amount appropriate for a given torsional stiffness of the spring hinge.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 29, 2021
    Inventors: Caleb Farrel, Eric Matthew Lewis