Patents Examined by Thomas Bucci
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Patent number: 11666673Abstract: A food ingredient transfer device is provided. The food ingredient transfer device includes a dosing device configured to receive a food ingredient, and a first chamber that is provided with an inlet and an outlet for allowing the dosing device to pass through the first chamber. The food ingredient transfer device further includes a second chamber arranged adjacent to the first chamber for receiving the dosing device when it has passed through the first chamber, the second chamber being provided with an outlet for allowing the dosing device to pass through the second chamber and into an enclosure that contains a food product to which the food ingredient shall be transferred.Type: GrantFiled: November 23, 2017Date of Patent: June 6, 2023Assignee: Tetra Laval Holdings & Finance S.A.Inventor: Marko Matkovic
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Patent number: 11655577Abstract: A laundry treating appliance and a method operating a laundry treating appliance having a dye sensor configured to output a signal indicative of the amount of dye within liquid in the treating chamber, a controller having a memory in which is stored a set of executable instructions including at least one user-selectable cycle of operation, and a user interface operably coupled with the controller and providing an input and output function for the controller and provide information related to a dye release.Type: GrantFiled: December 9, 2021Date of Patent: May 23, 2023Assignee: Whirlpool CorporationInventors: Farhad Ashrafzadeh, Claudio Civanelli, Sarah E. Ihne
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Patent number: 11634851Abstract: A washing machine includes a tub containing water, a drum disposed rotatably in the tub, the drum receiving laundry and a detergent supply device supplying detergent to the tub, wherein the detergent supply device comprises a plurality of cartridges respectively containing detergent, a pump sucking detergent contained in the plurality of cartridges and a passage switching valve selectively allowing the pump to be fluidly communicated with one of the plurality of cartridges.Type: GrantFiled: April 10, 2020Date of Patent: April 25, 2023Assignee: LG Electronics Inc.Inventors: Kyosoon Chae, Hyundong Kim, Sooyoung Oh, Jaeyong Jeong
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Patent number: 11629444Abstract: A clothing treating device comprises first and second clothing treating drums which are arranged in longitudinal order. A frame comprises a lower frame configured to place the second clothing treating drum. An upper frame is mounted on a top of the lower frame, and is configured to mount the first clothing treating drum. By setting the upper frame and lower frame independent from each other, an objective of replacing and repairing parts of the frame may be achieved. The first clothing treating drum and the second clothing treating drum are respectively mounted in corresponding parts of the frame in order to realize a modular management of the device, and a device with only the second clothing treating drum and a device with both the first and second clothing treating drums may be produced on the same production line, thereby improving modularity of the device and reducing production cost.Type: GrantFiled: January 31, 2019Date of Patent: April 18, 2023Assignees: QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO., LTD., HAIER SMART HOME CO., LTD.Inventors: Xinhua Zhang, Wenwei Li, Benfu Xing, Shaolei Yi, Zhiwei Zhao
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Patent number: 11618987Abstract: A drum washing machine, and a control method and a control apparatus for same are provided. The control method for the drum washing machine comprises the following steps: acquiring an average starting power of a drum in a starting process of the drum; acquiring a load range to which a current load of the drum belongs according to the average starting power; and setting a weighing protection velocity fluctuation threshold according to the load range to which the current load of the drum belongs. A value of the current load is obtained by using a correspondence between load with different weights and average starting powers. A weighing protection velocity fluctuation threshold is set according to the value of the current load to avoid the collision with the drum and non-dehydration in case of only one piece of clothing.Type: GrantFiled: January 29, 2018Date of Patent: April 4, 2023Assignee: GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.Inventors: Lei Xu, Liming Gong, Xiangnan Qin
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Patent number: 11617386Abstract: Provided is a bubble sterilizing cleaner capable of automatically sterilizing and objects to be cleaned to be cleaned, such as fruits and vegetables. The bubble sterilizing cleaner includes a bubble supply unit for spraying microbubbles into a cleaning tank and an aeration unit for discharging water or air to the cleaning tank to improve sterilizing and cleaning efficiency and reduce cleaning time, and includes a fluid supply means connected with a water inlet of the cleaning tank and the aeration unit to supply a fluid so that the water supply rate is adjustable in accordance with a condition of an installation location thereof.Type: GrantFiled: May 27, 2020Date of Patent: April 4, 2023Assignees: EHYGIENE CO., LTD.Inventor: Chae Woo Kim
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Patent number: 11603616Abstract: A washing machine and a method of controlling the same are disclosed. The amount of laundry that is introduced into the washing machine is measured using gravity and inertia applied during the operation of the motor, whereby it is possible to precisely calculate the amount of laundry and to minimize the effects of the initial position of the laundry and the movement of the laundry. In addition, the current value of the motor that is operated is used to measure the amount of laundry without a sensor. Furthermore, the amount of laundry is measured at the rotational speed of the motor at which the laundry clings to the drum, whereby it is possible to minimize an error due to the movement of the laundry to thus improve accuracy. Moreover, it is possible to determine the amount of laundry within a short time. Consequently, it is easy to commence the spin-drying operation, thereby reducing washing time and saving energy.Type: GrantFiled: October 10, 2017Date of Patent: March 14, 2023Assignee: LG ELECTRONICS INC.Inventors: Minho Jang, Jaegwang Bae, Hoonbong Lee
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Patent number: 11591928Abstract: Embodiments in accordance with the present disclosure include a meta-stable detergent based foam generating device of a turbine cleaning system includes a manifold configured to receive a liquid detergent and an expansion gas, a gas supply source configured to store the expansion gas, and one or more aerators fluidly coupled with, and between, the gas supply source and the manifold. Each aerator of the one or more aerators comprises an orifice through which the expansion gas enters the manifold, and wherein the orifice of each aerator is sized to enable generation of a meta-stable detergent based foam having bubbles with bubble diameters within a range of 10 microns (3.9×10?4 inches inches) and 5 millimeters (0.2 inches), having a half-life within a range of 5 minutes and 180 minutes, or a combination thereof.Type: GrantFiled: April 22, 2020Date of Patent: February 28, 2023Assignee: General Electric CompanyInventors: Ambarish Jayant Kulkarni, Bernard Patrick Bewlay, Byron Andrew Pritchard, Jr., Nicole Jessica Tibbetts, Michael Edward Eriksen, Stephen Wilton
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Patent number: 11591746Abstract: A clothes care apparatus includes a chamber, an upper fan provided above the chamber and configured to move air to a lower side of the chamber, and a lower fan provided under the chamber and configured to move air to an upper side of the chamber. A first motor is configured to rotate the lower fan and a steam generating device is configured to generate steam by heating water. A controller is configured to control on-off states of the steam generating device and the first motor, configured to turn on the steam generating device in a first period for supplying the generated steam to the chamber, and configured to turn on the first motor in a second period for allowing the steam to be dispersed by air moving to the chamber.Type: GrantFiled: August 30, 2019Date of Patent: February 28, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji Hyun Woo, Sang Yeon Pyo
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Patent number: 11591204Abstract: Systems and methods of the invention relate to cleaning a portion of a beverage line of a beverage distribution system based upon a signal received from a remote source. An administrative (also referred to as “admin”) system can manage a cleaning system from a remote location in which a remote signal can drive a cleaning system and at least one or more electric valves within the beverage distribution system. A controller component (local to the beverage distribution system) can receive the remote signal from the admin system, wherein a cleaning system (e.g., via a cleaning line) or a dispensing system (e.g., via a hose) can be selected to enable a cleaning mode or a dispensing mode.Type: GrantFiled: March 18, 2021Date of Patent: February 28, 2023Assignee: BREAKWALL ANALYTICS, LLCInventors: Justin Carson, Arthur J. Geigel, III, Christopher Armenio
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Patent number: 11566359Abstract: A laundry treating system includes a laundry treating appliance having a first basket for receiving a first laundry load and a first clothes mover disposed in the first basket. The laundry treating system is user configurable between first, second, and third configurations. A kit for customizing a laundry treating appliance can include a second clothes mover and a second basket configured to removably couple with the laundry treating appliance.Type: GrantFiled: September 1, 2020Date of Patent: January 31, 2023Assignee: Whirlpool CorporationInventors: Philip J. Czarnecki, Pamela R. Klyn, Eric W. Merrow, Jon Strait, Mary E. Zeitler
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Patent number: 11560667Abstract: A laundry treatment apparatus is disclosed, including a cabinet, a tub configured to store water, a drum rotatably disposed inside the tub, a drawer configured to be withdrawable from the cabinet, a housing including a housing body configured to accommodate the drawer and a cover configured to form an upper surface of the housing body, a storage portion including a storage body configured to store liquid detergent and a discharger disposed on the storage body, a supply pump including a connection pipe formed through the housing body, a supply pipe configured to connect the connection pipe and the tub body, and a conveyor portion configured to covey detergent to the supply pipe, a first pump fastener configured to fix an area located above the connection pipe to the cover, and a second pump fastener configured to fix an area located under the connection pipe to the housing body.Type: GrantFiled: January 6, 2021Date of Patent: January 24, 2023Assignee: LG Electronics Inc.Inventors: Sungwoon Jung, Hunjun Jang
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Patent number: 11560660Abstract: In a laundry treating apparatus, flat surfaces are installed at both sides of a tub for storing water therein, so that a spacing between each of the both sides of the tub and each side of a cabinet is smaller than a spacing between a lower surface of the tub and a bottom of the cabinet. Further, a control panel is disposed between the lower surface of the tub and the bottom of the cabinet.Type: GrantFiled: April 9, 2020Date of Patent: January 24, 2023Assignee: LG Electronics Inc.Inventors: Kilryong Lee, Junyoung Kim, Jungsang You
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Patent number: 11534047Abstract: A dishwasher can include a tub defining a treating chamber receiving dishes for treatment, a spray system providing treating liquid to the treating chamber, a first dish rack located in the tub and having a bottom wall with inclined portions configured to cradle a glass therebetween and prevent the glass from rolling.Type: GrantFiled: November 18, 2019Date of Patent: December 27, 2022Assignee: Whirlpool CorporationInventors: Barry E. Tuller, Steven B. Balinski, David Jason Brightbill, Frederick Thomas Roderick, Joseph T. Ferencevich, Ryan Kevin Roth, William J. Snell
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Patent number: 11535980Abstract: A multifunctional continuous dyeing apparatus provided at a bottom with a main body within which are formed in a sequence, with reference to the feeding direction of the yarn, at least a first dyeing group for the yarn, provided with a respective first squeezing device of the yarn, an oxidation or diffusion/fixation group, placed downstream of the first dyeing group and arranged for the oxidation of the dyed yarn or for the diffusion/fixation of the dye in the fiber of the dyed yarn, and at least a second dyeing group of the yarn, arranged downstream of the oxidation or diffusion/fixation group and in turn provided with a respective second squeezing device of the yarn, where at least the first dyeing group, the first squeezing device, the oxidation or diffusion/fixation group and the second dyeing group are hermetically sealing enclosed by at least one covering case, integral at the top with the main body, and provided with a plurality of doors which are at least partially openable to perform the dyeing of thType: GrantFiled: May 29, 2017Date of Patent: December 27, 2022Assignee: KARL MAYER STOLL R&D GMBHInventor: Francesco Ronchi
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Patent number: 11519119Abstract: A drum of a washing machine, which is configured to receive laundry and to perform washing or dehydration, includes a circumferential surface that defines a plurality of first patterns that protrude from the circumferential surface toward an interior of the drum, a second pattern that is recessed from the circumferential surface toward an exterior of the drum and that is surrounded by the plurality of first patterns, and a through hole located at the second pattern.Type: GrantFiled: June 7, 2018Date of Patent: December 6, 2022Assignee: LG Electronics Inc.Inventors: Sangwook Lee, Youngjong Kim, Miju Kim, Hyewon Kim, Hoil Jeon, Hyungkwan Jang
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Patent number: 11486072Abstract: A laundry washing machine and method automate the selection of one or more parameters of a wash cycle of a laundry washing machine based in part on a color detection sensor disposed proximate an opening of the wash tub and configured to capture color composition data of one or more items added to the wash tub and a weight sensor operatively coupled to the wash tub, where the weight sensor is configured to detect the addition of an item among the one or more items to the wash tub and initiate capturing of the color composition data, and a controller is configured to configure one or more parameters for a wash cycle based upon the captured color composition data.Type: GrantFiled: May 28, 2019Date of Patent: November 1, 2022Assignee: MIDEA GROUP CO., LTD.Inventor: Phillip C. Hombroek
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Patent number: 11479899Abstract: The present disclosure relates to a washing machine to which a pulsator structure capable of preventing damage to a pulsator is applied. The washing machine includes a cabinet in which an opening for putting laundry is formed on a front side, a tub provided inside the cabinet, a drum rotatably provided inside the tub, a pulsator rotatably installed on the drum, and a cap coupled to the pulsator to cover at least a portion of a front surface thereof, wherein the cap includes a hole formed to discharge air.Type: GrantFiled: March 14, 2019Date of Patent: October 25, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Zoo Hyeong Kim, Jae Young Kim, Min Jea Choi, Ji Woong Kim
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Patent number: 11478827Abstract: A sensor assembly includes a housing including a chamber; a first sensor disposed in the chamber and including a first sensor window facing outward from the chamber; a second sensor outside and fixed relative to the chamber, the second sensor including a second sensor window; a blower having a blower outlet in the chamber and having a blower inlet; and a flexible hose extending from a first end positioned to receive ambient air to a second end positioned to direct air into the blower inlet. The housing includes a first outlet from the chamber to the exterior environment, and a second outlet from the chamber to the exterior environment. The first outlet is positioned to direct air across the first sensor window, and the second outlet is positioned to direct air across the second sensor window.Type: GrantFiled: October 1, 2019Date of Patent: October 25, 2022Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: Venkatesh Krishnan, Raghuraman Surineedi, Ashley Lucas, Tyler D. Hamilton
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Patent number: 11462423Abstract: A method and apparatus for cleaning semiconductor wafer, combining batch cleaning and single wafer cleaning together. The method includes: taking at least two wafers from a cassette in a load port and putting said wafers into a first tank filled with chemical solution; after processing said wafers in the first tank, taking said wafers out of the first tank and keeping said wafers wet; putting said wafers into a second tank filled with liquid; after processing said wafers in the second tank, taking said wafers out of the second tank and keeping said wafers wet; putting one of said wafers on a chuck inside a single wafer cleaning module; rotating the chuck while applying chemical solution on said wafer; applying deionized water on said wafer; drying said wafer; taking said wafer out of the single wafer cleaning module and putting said wafer back to the cassette in the load port.Type: GrantFiled: April 8, 2019Date of Patent: October 4, 2022Assignee: ACM Research (Shanghai) Inc.Inventors: Hui Wang, Fuping Chen, Liangzhi Xie, Shena Jia, Xi Wang, Xiaoyan Zhang