TREA

Means for cleaning filters

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  • A47L9/20
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47LDOMESTIC WASHING OR CLEANING SUCTION CLEANERS IN GENERAL A47L9/00Details or accessories of suction cleaners

Current Industry

A47L9/20Means for cleaning filters
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 12,251,717
    • Issue date Mar 18, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Filter cleaning apparatus and filter cleaning system
    • Patent number 12,232,684
    • Issue date Feb 25, 2025
    • TINECO INTELLIGENT TECHNOLOGY CO., LTD.
    • Huaiqiang Ren
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 12,232,685
    • Issue date Feb 25, 2025
    • LG Electronics Inc.
    • Jonguk Her
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dry filtration system
    • Patent number 12,214,482
    • Issue date Feb 4, 2025
    • Waterblasting, LLC
    • James P. Crocker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Industrial sweeper provided with an improved device for unclogging...
    • Patent number 12,193,630
    • Issue date Jan 14, 2025
    • ETABLISSEMENTS EMILY
    • Michel Guengant
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus, cyclonic air treatment member and surfa...
    • Patent number 12,064,775
    • Issue date Aug 20, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Hand-held surface cleaning device
    • Patent number 12,029,375
    • Issue date Jul 9, 2024
    • SharkNinja Operating LLC
    • Daniel Tonderys
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner and docking station for use with the same
    • Patent number 11,998,150
    • Issue date Jun 4, 2024
    • SharkNinja Operating LLC
    • Daniel J. Innes
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 11,992,848
    • Issue date May 28, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Filter and vacuum canister cleaner
    • Patent number 11,944,258
    • Issue date Apr 2, 2024
    • LG Electronics Inc.
    • Youngjoo Lee
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Hand-held surface cleaning device
    • Patent number 11,930,988
    • Issue date Mar 19, 2024
    • SharkNinja Operating LLC
    • Daniel Tonderys
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor cleaner
    • Patent number 11,903,551
    • Issue date Feb 20, 2024
    • Techtronic Floor Care Technology Limited
    • Kirti Kant Paulla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Portable vacuum cleaner
    • Patent number 11,871,884
    • Issue date Jan 16, 2024
    • Dreame Innovation Technology (Suzhou) Co., Ltd.
    • Zhenke Guo
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hand-held surface cleaning device
    • Patent number 11,864,714
    • Issue date Jan 9, 2024
    • SharkNinja Operating LLC
    • Daniel Tonderys
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,844,487
    • Issue date Dec 19, 2023
    • LG Electronics Inc.
    • Youngho Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cyclone dust collector and vacuum cleaner having the same
    • Patent number 11,832,781
    • Issue date Dec 5, 2023
    • Samsung Electronics Co., Ltd.
    • Jung Gyun Han
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dust remover for vacuum cleaner
    • Patent number 11,819,182
    • Issue date Nov 21, 2023
    • Hyun Tae Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus, cyclonic air treatment member and surfa...
    • Patent number 11,786,918
    • Issue date Oct 17, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter cleaning
    • Patent number 11,779,179
    • Issue date Oct 10, 2023
    • Hilti Aktiengesellschaft
    • Oliver Ohlendorf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 11,771,279
    • Issue date Oct 3, 2023
    • LG Electronics Inc.
    • Daeho Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus with removable air treatment member asse...
    • Patent number 11,766,156
    • Issue date Sep 26, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Relief valve and a hose device for dust collectors, a dust collecto...
    • Patent number 11,759,067
    • Issue date Sep 19, 2023
    • Husqvarna AB
    • Besim Mesinovic
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 11,745,190
    • Issue date Sep 5, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,717,123
    • Issue date Aug 8, 2023
    • LG Electronics Inc.
    • Youngjoo Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,696,666
    • Issue date Jul 11, 2023
    • LG Electronics Inc.
    • Jungwan Ryu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vibrating air filter for robotic vacuums
    • Patent number 11,684,886
    • Issue date Jun 27, 2023
    • AI Incorporated
    • Ali Ebrahimi Afrouzi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dust collector including filter cleaning mechanism
    • Patent number 11,673,217
    • Issue date Jun 13, 2023
    • Milwaukee Electric Tool Corporation
    • Daryl S. Richards
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand-held surface cleaning device
    • Patent number 11,672,388
    • Issue date Jun 13, 2023
    • SharkNinja Operating LLC
    • Daniel Tonderys
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 11,672,394
    • Issue date Jun 13, 2023
    • LG Electronics Inc.
    • Youngjoo Lee
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Surface cleaning apparatus with removable air treatment member asse...
    • Patent number 11,666,193
    • Issue date Jun 6, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANER STATION
    • Publication number 20250089962
    • Publication date Mar 20, 2025
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFCE CLEANING APPARATUS
    • Publication number 20250082155
    • Publication date Mar 13, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CLEANING UNIT, VACUUM CLEANER AND METHOD FOR CLEANING A FILT...
    • Publication number 20250082154
    • Publication date Mar 13, 2025
    • HILTI AKTIENGESELLSCHAFT
    • Roman PODHORNY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEPARATOR FOR A FLUID CLEANING DEVICE
    • Publication number 20250049279
    • Publication date Feb 13, 2025
    • Dyson Technology Limited
    • Mateusz GUGALA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEPARATOR FOR A FLUID CLEANING DEVICE
    • Publication number 20250049280
    • Publication date Feb 13, 2025
    • Dyson Technology Limited
    • Mateusz GUGALA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DIRT SEPARATOR
    • Publication number 20250031927
    • Publication date Jan 30, 2025
    • Dyson Technology Limited
    • Andrew John ISAACS
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER STATION, VACUUM CLEANER SYSTEM, AND CONTROL METHOD T...
    • Publication number 20250025006
    • Publication date Jan 23, 2025
    • LG ELECTRONICS INC.
    • Jaehun HAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20250025005
    • Publication date Jan 23, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20240424504
    • Publication date Dec 26, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FILTER ASSEMBLY, VACUUM CLEANER AND CLEANING SET
    • Publication number 20240398190
    • Publication date Dec 5, 2024
    • SUZHOU SONGMU TECHNOLOGY CO., LTD.
    • Dan ZHANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20240367183
    • Publication date Nov 7, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM PRE-SEPARATION DEVICE AND ACCESSORIES
    • Publication number 20240324834
    • Publication date Oct 3, 2024
    • Milwaukee Electric Tool Corporation
    • Nathan Beining
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HAND-HELD SURFACE CLEANING DEVICE
    • Publication number 20240315503
    • Publication date Sep 26, 2024
    • SharkNinja Operating, LLC
    • Daniel TONDERYS
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VENTILATION UNIT FOR A SUCTION DEVICE, METHOD FOR VENTILATING A SUC...
    • Publication number 20240298858
    • Publication date Sep 12, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Oliver OHLENDORF
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM CLEANER AND DOCKING STATION FOR USE WITH THE SAME
    • Publication number 20240292992
    • Publication date Sep 5, 2024
    • SharkNinja Operating, LLC
    • Daniel J. INNES
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BAGLESS VACUUM CLEANER
    • Publication number 20240285139
    • Publication date Aug 29, 2024
    • Grey Technology Limited
    • Nicholas Gerald Grey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20240261804
    • Publication date Aug 8, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CHANGE-OVER VALVE AND VACUUM CLEANER
    • Publication number 20240260804
    • Publication date Aug 8, 2024
    • Liang CAI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20240197127
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CLEANER
    • Publication number 20240197126
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20240156318
    • Publication date May 16, 2024
    • Conet Industries Inc.
    • Sung Wook Song
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ARRANGEMENT FOR A VACUUM CLEANING APPLIANCE
    • Publication number 20240122427
    • Publication date Apr 18, 2024
    • Dyson Technology Limited
    • Jacob DYSON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HAND-HELD SURFACE CLEANING DEVICE
    • Publication number 20240065497
    • Publication date Feb 29, 2024
    • SharkNinja Operating, LLC
    • Daniel TONDERYS
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20240016351
    • Publication date Jan 18, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS, CYCLONIC AIR TREATMENT MEMBER AND SURFA...
    • Publication number 20230405612
    • Publication date Dec 21, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    SELF-CLEANING VACUUM CLEANER
    • Publication number 20230337875
    • Publication date Oct 26, 2023
    • Dyson Technology Limited
    • Robert Matthew STRINGER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SELF-CLEANING VACUUM CLEANER
    • Publication number 20230330293
    • Publication date Oct 19, 2023
    • Dyson Technology Limited
    • Robert Matthew STRINGER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SELF-PROPELLED CLEANING MACHINE
    • Publication number 20230309770
    • Publication date Oct 5, 2023
    • Hobot Technology Inc.
    • CHI-MOU CHAO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Filter device and method for dedusting same
    • Publication number 20230309771
    • Publication date Oct 5, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Oliver OHLENDORF
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Handheld Vacuum Cleaner With Removable Filter
    • Publication number 20230301478
    • Publication date Sep 28, 2023
    • SEB S.A.
    • Bertrand Escalettes
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...