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公开(公告)号：US12239754B2
公开(公告)日：2025-03-04
申请号：US17244553
申请日：2021-04-29
Applicant: True Manufacturing Co., Inc.
Inventor： Kevin Knatt , John Friend , Edward Hartman , Steven Trulaske
IPC: A61L2/20 , A61L2/24 , A61L101/02
Abstract: A sanitizing cabinet system includes ozone distribution passaging in open fluid communication with a sanitizing compartment inside a cabinet. An ozone generator and a sanitizing air mover are located in the ozone distribution passaging. The sanitizing air mover moves air from the sanitizing compartment across the generator to form ozonated air and moves the ozonated air from the ozone distribution passaging into the sanitizing compartment. A control system controls the ozone generator and air mover based on feedback from an ozone sensor indicating ozone exposure over time. An ozone conversion device is mounted on a dividing wall of the cabinet outside the sanitizing compartment. The dividing wall has inlet and outlet holes, and the ozone conversion device has upstream and downstream chambers in communication with the inlet and outlet holes. Selectively openable dampers separate upstream and downstream chambers from an ozone conversion chamber in which ozone conversion catalyst is received.
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公开(公告)号：US20220087446A1
公开(公告)日：2022-03-24
申请号：US17481747
申请日：2021-09-22
Applicant: True Manufacturing Co., Inc.
Inventor： John Friend , Joseph Fontechhio , Christian Pizzi , Daniel Pestka
Abstract: In a field-installable refrigerated merchandiser kit, a prefabricated refrigeration system module releasably and operatively connects to a separate cabinet module via mutual connection fittings to form a refrigerated merchandiser. The refrigerated merchandiser can have multiple refrigeration systems cooling a common refrigerated space inside the cabinet, each with an independent temperature controller. A refrigeration system can be disconnected from the cabinet only by separating releasable fasteners and disconnecting electrical plug-in connections. Each refrigeration system is prefabricated with integrated condensate removal. The refrigeration system mounts entirely above the top wall of the cabinet enabling deployment at zero offset from a backing structure. The refrigerated merchandiser can be deployed to occupy a footprint and have a ratio of shelf space volume to foot print greater than 3.25 ft3/ft2.
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公开(公告)号：US20250040730A1
公开(公告)日：2025-02-06
申请号：US18918447
申请日：2024-10-17
Applicant: True Manufacturing Co., Inc.
Inventor： Joseph Fontecchio , John Friend , Christian Pizzi , Daniel Pestka
Abstract: In a field-installable refrigerated merchandiser kit, a prefabricated refrigeration system module releasably and operatively connects to a separate cabinet module via mutual connection fittings to form a refrigerated merchandiser. The refrigerated merchandiser can have multiple refrigeration systems cooling a common refrigerated space inside the cabinet, each with an independent temperature controller. A refrigeration system can be disconnected from the cabinet only by separating releasable fasteners and disconnecting electrical plug-in connections. Each refrigeration system is prefabricated with integrated condensate removal. The refrigeration system mounts entirely above the top wall of the cabinet enabling deployment at zero offset from a backing structure. The refrigerated merchandiser can be deployed to occupy a footprint and have a ratio of shelf space volume to foot print greater than 3.25 ft3/ft2.
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公开(公告)号：US11578905B2
公开(公告)日：2023-02-14
申请号：US16746835
申请日：2020-01-18
Applicant: True Manufacturing Co., Inc.
Inventor： Kevin Knatt , John Friend
IPC: F25C5/20
Abstract: An ice maker includes a prefabricated cabinet with a base that defines a bottom of an ice maker housing. An access side of the cabinet defines a doorway for accessing an ice making device in the housing. A prefabricated door for opening and closing the doorway has a bottom spaced apart above the bottom of the housing. The ice maker can be mounted on a prefabricated receptacle so that the bottom of the housing is flush with a top of the receptacle and the door can clear a protruding dispenser unit as it swings on its hinge. The prefabricated cabinet may include a door mount that couples the door to the cabinet so that the bottom of the door is spaced above the bottom of the ice maker.
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5.发明申请公开(公告)号：US20250027701A1
公开(公告)日：2025-01-23
申请号：US18907863
申请日：2024-10-07
Applicant: True Manufacturing Co., Inc.
Inventor： John Friend , Joseph Fontecchio , Christian Pizzi , Daniel Pestka
Abstract: A refrigerated storage or display device includes a pressure relief valve in an insulated wall of an evaporator enclosure and a frosting chamber between the pressure relief valve and the evaporator assembly. The pressure relief valve is heated so that no frost forms on the valve. The frosting chamber can be defined by a baffle that directs air entering through the pressure relief valve to flow along the evaporator. When outside air enters through the valve, moisture forms as frost on the frosting chamber walls and the evaporator. A defrost heater and condensate removal system can remove the frost during periodic defrost cycles. The pressure relief system can be deployed on individual refrigeration system modules of a modular merchandiser kit so that the required amount of pressure relief capacity is automatically provided during field installation.
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Patent Agency Ranking
公开(公告)号：US12150566B2
公开(公告)日：2024-11-26
申请号：US17481747
申请日：2021-09-22
Applicant: True Manufacturing Co., Inc.
Inventor： Joseph Fontecchio , John Friend , Christian Pizzi , Daniel Pestka
Abstract: In a field-installable refrigerated merchandiser kit, a prefabricated refrigeration system module releasably and operatively connects to a separate cabinet module via mutual connection fittings to form a refrigerated merchandiser. The refrigerated merchandiser can have multiple refrigeration systems cooling a common refrigerated space inside the cabinet, each with an independent temperature controller. A refrigeration system can be disconnected from the cabinet only by separating releasable fasteners and disconnecting electrical plug-in connections. Each refrigeration system is prefabricated with integrated condensate removal. The refrigeration system mounts entirely above the top wall of the cabinet enabling deployment at zero offset from a backing structure. The refrigerated merchandiser can be deployed to occupy a footprint and have a ratio of shelf space volume to foot print greater than 3.25 ft3/ft2.
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公开(公告)号：US20240219108A1
公开(公告)日：2024-07-04
申请号：US18401859
申请日：2024-01-02
Applicant: True Manufacturing Co., Inc.
Inventor： Christian Pizzi , Christopher Moonier , Brandon Clay , John Friend
IPC: F25D23/08
CPC classification number: F25D23/087
Abstract: A gasket for a door of a refrigerated cabinet has a bellows chamber extending backward from a base connected to a door. A magnet chamber is supported on the bellows chamber, and a cantilevered arm extends from the inner side of the magnet chamber. The cantilevered arm includes a proximal middle chamber, a distal sealing bulb chamber, and a partition wall between the middle chamber and the sealing bulb chamber. A condensation shield is outward of an outer bellows chamber wall and extends from the base to the magnet chamber. An inner support chamber is received between the bellows chamber and a profiled section of the door. A wiper extends forward from the inner support chamber. The sealing bulb chamber is configured to be pressed backward against the wiper such that the gasket defines a supplemental chamber when the door is closed.
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公开(公告)号：US20240219107A1
公开(公告)日：2024-07-04
申请号：US18401840
申请日：2024-01-02
Applicant: True Manufacturing Co., Inc.
Inventor： Christian Pizzi , Christopher Moonier , Brandon Clay , John Friend
IPC: F25D23/06
CPC classification number: F25D23/066 , F25D23/062 , F25D2201/10
Abstract: A refrigerated cabinet is equipped with a thermal breaker between the cabinet liner and wrapper. The cabinet can operate at the −10° F. (−23° C.) set point in ambient conditions of at least 90° F. (32° C.) and at least 70% relative humidity without door frame condensation. A cabinet door gasket can have an inner sealing element that seals against the thermal breaker and an outer sealing element that seals seal against the wrapper. The wrapper can have a double return flange nested in an outer interface of the thermal breaker. The thermal breaker can hold a door frame heater inboard of a magnetic contact region with the door gasket. The frame heater can be located so that only plastic material is directly in front of the frame heater. Corner joiner elements can be ultrasonically welded to the thermal breaker to join four thermal breaker pieces together at mitered joints.
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公开(公告)号：US20220143245A1
公开(公告)日：2022-05-12
申请号：US17244553
申请日：2021-04-29
Applicant: True Manufacturing Co., Inc.
Inventor： Kevin Knatt , John Friend , Edward Hartman , Steven Trulaske
Abstract: A sanitizing cabinet system includes ozone distribution passaging in open fluid communication with a sanitizing compartment inside a cabinet. An ozone generator and a sanitizing air mover are located in the ozone distribution passaging. The sanitizing air mover moves air from the sanitizing compartment across the generator to form ozonated air and moves the ozonated air from the ozone distribution passaging into the sanitizing compartment. A control system controls the ozone generator and air mover based on feedback from an ozone sensor indicating ozone exposure over time. An ozone conversion device is mounted on a dividing wall of the cabinet outside the sanitizing compartment. The dividing wall has inlet and outlet holes, and the ozone conversion device has upstream and downstream chambers in communication with the inlet and outlet holes. Selectively openable dampers separate upstream and downstream chambers from an ozone conversion chamber in which ozone conversion catalyst is received.
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公开(公告)号：US10928110B2
公开(公告)日：2021-02-23
申请号：US15145262
申请日：2016-05-03
Applicant: True Manufacturing Co., Inc.
Inventor： John Allen Broadbent , John Friend
Abstract: An ice maker for forming ice having a refrigeration system, a water system, and a control system. The refrigeration system includes a compressor, a condenser, an ice formation device, and a condenser fan comprising a fan blade and a condenser fan motor for driving the fan blade. The water system supplies water to the ice formation device. The control system includes a controller adapted to operate the condenser fan motor at a first speed in a forward direction when the ice maker is making ice and adapted to operate the condenser fan motor at a second speed in a reverse direction when the ice maker is not making ice. Operating the condenser fan motor at the second speed in the reverse direction is sufficient to reduce the amount of dirt, lint, grease, dust, and/or other contaminants on or in the condenser.
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