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    Refillable air filter assembly
    1.
    发明授权
    Refillable air filter assembly 有权

    公开(公告)号：US10994235B2

    公开(公告)日：2021-05-04

    申请号：US16409661

    申请日：2019-05-10

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Zhiqun Zhang ,  Andrew R. Fox ,  Nicolas A. Echeverri ,  Gary N. Eastlund

    IPC: B01D46/00 ,  B01D46/10 ,  B01D46/52

    Abstract: A frame assembly for releasably maintaining an air filter. In some embodiments, the frame assembly includes a thermoformed body integrally forming a base, opposing side walls, opposing end walls, and at least one closure sub-assembly. The frame assembly is configured to releasable retain an air filter relative to the base via the closure sub-assembly. In other embodiments, the frame assembly defines, in a flat state, foldable side and end panels at the perimeter edges of a central grid panel; the frame assembly can be transitioned to a final state for receiving an air filter by folding the panels. The frame assemblies of the present disclosure are re-usable, allowing a user to replace a “used” air filter with a “new” air filter.

    Refillable Air Filter Assembly
    2.
    发明申请
    Refillable Air Filter Assembly 审中-公开

    公开(公告)号：US20190262755A1

    公开(公告)日：2019-08-29

    申请号：US16409661

    申请日：2019-05-10

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Zhiqun Zhang ,  Andrew R. Fox ,  Nicolas A. Echeverri ,  Gary N. Eastlund

    IPC: B01D46/00 ,  B01D46/10 ,  B01D46/52

    Abstract: A frame assembly for releasably maintaining an air filter. In some embodiments, the frame assembly includes a thermoformed body integrally forming a base, opposing side walls, opposing end walls, and at least one closure sub-assembly. The frame assembly is configured to releasable retain an air filter relative to the base via the closure sub-assembly. In other embodiments, the frame assembly defines, in a flat state, foldable side and end panels at the perimeter edges of a central grid panel; the frame assembly can be transitioned to a final state for receiving an air filter by folding the panels. The frame assemblies of the present disclosure are re-usable, allowing a user to replace a “used” air filter with a “new” air filter.

    Refillable Air Filter Assembly
    4.
    发明申请
    Refillable Air Filter Assembly 审中-公开

    公开(公告)号：US20170182445A1

    公开(公告)日：2017-06-29

    申请号：US15127313

    申请日：2015-03-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Zhiqun Zhang ,  Andrew R. Fox ,  Nicolas A. Echeverri ,  Gary N. Eastlund

    IPC: B01D46/00 ,  B01D46/10 ,  B01D46/52

    CPC classification number: B01D46/0016 ,  B01D46/0005 ,  B01D46/008 ,  B01D46/10 ,  B01D46/521

    Abstract: A frame assembly for releasably maintaining an air filter. In some embodiments, the frame assembly includes a thermoformed body integrally forming a base, opposing side walls, opposing end walls, and at least one closure sub-assembly. The frame assembly is configured to releasable retain an air filter relative to the base via the closure sub-assembly. In other embodiments, the frame assembly defines, in a flat state, foldable side and end panels at the perimeter edges of a central grid panel; the frame assembly can be transitioned to a final state for receiving an air filter by folding the panels. The frame assemblies of the present disclosure are re-usable, allowing a user to replace a “used” air filter with a “new” air filter.

    REMOVABLE WALL DECORATION KITS, SYSTEMS AND METHODS
    6.
    发明申请
    REMOVABLE WALL DECORATION KITS, SYSTEMS AND METHODS 有权
    可拆卸墙壁装饰工具，系统和方法

    公开(公告)号：US20140353455A1

    公开(公告)日：2014-12-04

    申请号：US14293885

    申请日：2014-06-02

    Applicant: 3M Innovative Properties Company

    Inventor： Thomas W. Floyd ,  Jacob P. Vanderheyden ,  Nicolas A. Echeverri ,  Craig D. Thompson ,  Sean C. McGreevy ,  Judd D. Olson ,  Joseph A. Hoffman ,  Nathan E. Marks ,  Stephan A. Hawthorne

    IPC: A47G1/16

    CPC classification number: B29C66/4722 ,  A44B18/0019 ,  A47G1/0616 ,  A47G1/0638 ,  A47G1/1646 ,  A47G1/17 ,  A47G1/175 ,  A47G2001/0672 ,  B29C66/4724 ,  Y10T29/4997 ,  Y10T428/24008 ,  Y10T428/24017

    Abstract: Systems and kits for decorating walls include a plurality of décor assemblies and a plurality of complementary fastening structures. The décor assemblies include a décor element and a releasable fastening structure providing first fastening elements. The complementary fastening structure includes a base, a pressure sensitive adhesive disposed on the base, and second fastening elements. The first fastening elements are releasably mateable with the second fastening elements to define a releasable fastening system. During use, a complementary fastening structure is releasably applied to a wall, and is connected to and supports one of the décor assemblies via the releasable fastening system. The releasable fastening system can comprise low profile hooks and loops, exhibiting relatively low holding power.

    Abstract translation: 用于装饰墙壁的系统和套件包括多个装饰组件和多个互补的紧固结构。 装饰组件包括装饰元件和提供第一紧固元件的可释放紧固结构。 补充紧固结构包括底座，设置在基座上的压敏粘合剂和第二紧固元件。 第一紧固元件可释放地与第二紧固元件配合以限定可释放的紧固系统。 在使用期间，互补的紧固结构可释放地施加到壁上，并且经由可释放的紧固系统连接到并支撑其中一个装饰组件。 可释放的紧固系统可以包括具有较低保持力的薄型钩和环。

    GEOFENCING-ENHANCED MONITORING OF AIR FILTERS
    7.
    发明申请
    GEOFENCING-ENHANCED MONITORING OF AIR FILTERS 有权

    公开(公告)号：US20220026088A1

    公开(公告)日：2022-01-27

    申请号：US17296525

    申请日：2019-12-18

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Michael A. Meis ,  Patrick S. Hiner ,  Nicolas A. Echeverri

    IPC: F24F11/39 ,  H04W4/021 ,  H04W4/80 ,  G08C17/02 ,  F24F11/58

    Abstract: A method of monitoring the condition of an air filter installed in an HVAC system of a building unit. The method involves two-way wireless communication between a sensing unit that is mounted within the HVAC system and a geofencing-enabled app that is resident on a mobile device. Wireless signals between the sensing unit and the mobile device pass through an interior passage of ducting of the HVAC system with the interior passage of the ducting acting as a waveguide. The geofencing-enabled app is configured so that the app is triggered to open communication with the sensing unit upon the mobile device entering a geofencing boundary that is at least generally coincident with lateral boundaries of the building unit.

    Refillable air filter assembly
    10.
    发明授权
    Refillable air filter assembly 有权

    公开(公告)号：US10328371B2

    公开(公告)日：2019-06-25

    申请号：US15127313

    申请日：2015-03-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Zhiqun Zhang ,  Andrew R. Fox ,  Nicolas A. Echeverri ,  Gary N. Eastlund

    IPC: B01D46/00 ,  B01D46/10 ,  B01D46/52

    Abstract: A frame assembly for releasably maintaining an air filter. In some embodiments, the frame assembly includes a thermoformed body integrally forming a base, opposing side walls, opposing end walls, and at least one closure sub-assembly. The frame assembly is configured to releasable retain an air filter relative to the base via the closure sub-assembly. In other embodiments, the frame assembly defines, in a flat state, foldable side and end panels at the perimeter edges of a central grid panel; the frame assembly can be transitioned to a final state for receiving an air filter by folding the panels. The frame assemblies of the present disclosure are re-usable, allowing a user to replace a “used” air filter with a “new” air filter.

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