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公开(公告)号：US20230233018A1
公开(公告)日：2023-07-27
申请号：US17582834
申请日：2022-01-24
申请人： Leslie White, SR.
发明人： Leslie White, SR.
CPC分类号： A47J36/2472 , A47J36/321 , H05B1/0269 , H02J7/0042 , H02J50/10
摘要： A beverage heating receptacle device for heating a beverage includes a shell, which defines an interior space and which is formed to define a receptacle having an annular sidewall that extends from a bottom to an open top. A beverage is positionable in the receptacle. A heating element is engaged to the shell and is positioned in the interior space proximate to an inner section of the annular sidewall and an upper section of the bottom. A base is selectively engageable to the receptacle so that the base extends from the bottom. A battery is positioned in the base and is operationally engaged to the heating element upon engagement of the base to the receptacle. The battery thus is enabled to selectively power the heating element to heat the beverage.
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公开(公告)号：US11684213B2
公开(公告)日：2023-06-27
申请号：US16782127
申请日：2020-02-05
申请人： Hatco Corporation
发明人： Michael Majchrzak , Jim Virgin , Kevin Veeser , William Novotny , Matthew Thomas , Nicholas Bassill
CPC分类号： A47J39/003 , A47J36/2483 , A47J36/40 , A47J36/42
摘要： A cooking unit includes a cooktop, a hood assembly, a duct assembly, and a fan. The cooktop defines a slot at least partially extending along a peripheral edge of the cooktop. The hood assembly includes a hood support extending upward from the cooktop and a hood coupled to the hood support. The hood support defines a conduit. The hood defines an intake and a hood chamber connecting the intake to the conduit of the hood support. The duct assembly includes ducting extending beneath the cooktop. The ducting connects the conduit to the slot. The fan is positioned to drive air into the intake, through the hood chamber, through the conduit, through the ducting, and out of the slot. At least a portion of the air exiting the slot returns to the intake such that an air curtain is generated between the slot and the intake.
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公开(公告)号：US11613419B2
公开(公告)日：2023-03-28
申请号：US17301281
申请日：2021-03-30
IPC分类号： F25D11/00 , B65D81/18 , A47J39/00 , G07C9/29 , H04W4/029 , A47J36/24 , A47J47/14 , B65D25/06 , B65D55/02 , G06Q10/0832 , G06Q10/0833 , G07C9/00 , G06Q50/28
摘要： A secure delivery container can have a body with a chamber that can receive one or more items for delivery to an end recipient and a door actuatable to close the chamber in a locked position and open to allow access to the items. The container can have a heat transfer system with one or more heat transfer elements in thermal communication with one or more surfaces of the body that define the chamber and configured to heat or cool the one or more surfaces to heat or cool the delivery items in the chamber. The container can wirelessly communicate with a remote electronic device to receive information from the remote electronic device and to communicate operational information from the one or more heat transfer elements to the remote electronic device.
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公开(公告)号：US20230088824A1
公开(公告)日：2023-03-23
申请号：US18059934
申请日：2022-11-29
IPC分类号： A47J36/24 , A47J36/32 , A47J39/02 , A47J41/00 , A47G19/02 , A47G19/22 , A47J31/44 , A47J27/21 , F25B21/04 , F25D3/08
摘要： An actively heated or cooled mug has a body with a chamber that can receive and hold a beverage and a heating or cooling system disposed at least partially in a cavity below the chamber. The heating or cooling system has a heating or cooling element to actively heat or cool the chamber, power storage devices, and circuitry that controls the operation of the heating or cooling elements. A user interface is electrically connected to the circuitry and has one or more selection members actuatable a) to turn off the one or more heating or cooling element or b) to adjust a temperature setting to one of multiple temperature settings configured to control the one or more heating or cooling elements to heat or maintain the liquid at a user selected temperature.
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公开(公告)号：US11596264B2
公开(公告)日：2023-03-07
申请号：US16596846
申请日：2019-10-09
申请人： David A. Gober
发明人： David A. Gober
IPC分类号： A47J36/24
摘要： Radiant furniture made of a concrete mix includes one or more heating elements or hot water supplied hydronic tubing that provide comfortable radiant heat. Tabletops can be heated to a temperature that is comfortable for people seated at the table. Benches and seats can be heated to provide comfortable heated seating. Combinations can also be used together, such as a heated tabletop with heated seats. A controller senses the temperature of the furniture and the ambient temperature, then applies power to one or more heating elements in the furniture according to programmed temperature thresholds to provide comfortable radiant heat from the furniture. The controller includes a calibration mode that allows calibrating the controller to a particular heated surface. The controller further comprises a knob that determines an operating mode for the controller and allows adjusting a temperature threshold for the heated surface up or down.
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公开(公告)号：US20230032452A1
公开(公告)日：2023-02-02
申请号：US17964537
申请日：2022-10-12
申请人： LG Electronics Inc.
发明人： Misun SONG
摘要： An electric heater includes a substrate (an insulating material capable of forming a conductor pattern on a surface of an insulating substrate), a first plane heating element formed on one surface of the substrate, and a second plane heating element formed on one surface of the substrate to be located outside the first plane heating element. The first plane heating element includes a first pattern portion connecting a start point with an end point located in a first zone, a pair of first electrodes located outside the first zone, and a pair of first connectors connecting the first pattern portion with the first electrodes. The second plane heating element includes a second pattern portion located in a second zone surrounding the first zone and connecting a start point with an end point, and at least some of the first connectors are located in the second zone.
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公开(公告)号：US20220408973A1
公开(公告)日：2022-12-29
申请号：US17361233
申请日：2021-06-28
申请人： David Pierre
发明人： David Pierre
IPC分类号： A47J41/00 , H05B3/68 , B65D81/38 , B65D55/14 , B65D51/24 , B65D43/16 , A47J36/24 , A47J47/14 , G08C17/02 , G07C9/00
摘要： A lockable food delivery box apparatus for preventing food tampering and contamination includes an insulated box defining a storage cavity configured to store food items for delivery. A box lid is selectively engageable with an open side of the insulated box. An electronic lock is coupled to the insulated box and is in operational communication with the box lid to secure and alternatively free the box lid. The electronic lock has a transceiver configured to be in operational communication with a smartphone. A heating coil is coupled to the insulated box to raise the temperature within the storage cavity. A cooling system is coupled to the insulated box to lower the temperature within the storage cavity. A power supply is coupled within the insulated box and is in operational communication with the heating coil, the cooling system, and the electronic lock.
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公开(公告)号：US20220408972A1
公开(公告)日：2022-12-29
申请号：US17897952
申请日：2022-08-29
发明人： James J. MINARD , Dennis NELSON , Jeffrey L. SANDS , Scott A. LECLERC , Bryan R. HOTALING , Spencer M. PARKER , Chris NORRIS , Carl PAHNKE
摘要： A system to store food products within a heated compartment is provided. The system includes an enclosure that receives stacked trays, and an elevator to lift trays to a position to receive a plurality of food products from a conveyor or another source. A fork may be provided that receives a cooked food product thereon and rotates to allow the cooked food product to fall into the positioned tray while being maintained in a horizontal manner. A shuttle moves a full tray into a heated compartment, which moves trays therewithin to organize them for future use within a restaurant operation.
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公开(公告)号：US11503948B2
公开(公告)日：2022-11-22
申请号：US16762941
申请日：2017-12-28
摘要： An ovenable tray composite comprises a polymeric based liner and a fiber based component. The polymeric based liner incorporates polyolefin materials for performance in both adhesion (during use) and separation (for disposal) from the fiber based component, as well as high temperature resistant polymers that allow for the entire tray composite to be ovenable. Packages made from the lined trays described herein can be used for packaging food items intended to be heated for cooking or reheating the contents.
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公开(公告)号：US20220346593A1
公开(公告)日：2022-11-03
申请号：US17689040
申请日：2022-03-08
申请人： Audrey Hubbard
发明人： Audrey Hubbard
摘要： The present invention relates to a multipurpose heating plate and a system designed to maintain food items at an optimal or elevated temperature for consumption. More specifically, the plate includes a heating element embedded within the plate, and disposed between a top surface and a bottom surface. The heating element radiates heat to maintain the warmth of the food placed on the top surface for a prolonged period of time to avoid deterioration of the food. The plate can include an insulating cover comprising silicone or rubber. A storage and charging rack includes a plurality of slots for storing the warmer plates. Each slot includes a charging slot for charging the heating element. The warmer plate also includes a charging port for engaging with the charging slot, thereby enabling the heating element to charge.
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