TREA

Filters Dust separators Dust removal Automatic exchange of filters

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  • A47L9/10
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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

A47L9/10Filters Dust separators Dust removal Automatic exchange of filters
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 12,226,068
    • Issue date Feb 18, 2025
    • LG Electronics Inc.
    • Ingyu Yang
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Dust collection device for electrically powered tool, and electrica...
    • Patent number 12,220,752
    • Issue date Feb 11, 2025
    • Makita Corporation
    • Kiyonobu Yoshikane
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 12,213,640
    • Issue date Feb 4, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner and docking station configured to cooperate with the...
    • Patent number 12,185,900
    • Issue date Jan 7, 2025
    • SharkNinja Operating LLC
    • Kai Xu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner station, vacuum cleaner system, and method for contr...
    • Patent number 12,185,903
    • Issue date Jan 7, 2025
    • LG Electronics Inc.
    • Sungjun Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner station, vacuum cleaner system, and method for contr...
    • Patent number 12,178,385
    • Issue date Dec 31, 2024
    • LG Electronics Inc.
    • Sungjun Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Brush for autonomous cleaning robot
    • Patent number 12,178,384
    • Issue date Dec 31, 2024
    • iRobot Corporation
    • Shipra Arora
    • A46 - BRUSHWARE
  • Information Patent Grant

    Autonomous vacuum
    • Patent number 12,167,825
    • Issue date Dec 17, 2024
    • Techtronic Industries Co. Ltd.
    • Alan Love
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Handheld surface cleaning apparatus
    • Patent number 12,161,280
    • Issue date Dec 10, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner station, vacuum cleaner system, and method for contr...
    • Patent number 12,156,633
    • Issue date Dec 3, 2024
    • LG Electronics Inc.
    • Sungjun Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 12,156,626
    • Issue date Dec 3, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 12,137,866
    • Issue date Nov 12, 2024
    • SharkNinja Operating LLC
    • Robert Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner station, vacuum cleaner system, and method for contr...
    • Patent number 12,127,728
    • Issue date Oct 29, 2024
    • LG Electronics Inc.
    • Sungjun Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 12,127,725
    • Issue date Oct 29, 2024
    • LG Electronics Inc.
    • Bohyun Nam
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mold and fungal (mycotoxin) toxin remediation
    • Patent number 12,097,458
    • Issue date Sep 24, 2024
    • John Bohde
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 12,082,765
    • Issue date Sep 10, 2024
    • LG Electronics Inc.
    • Youngjoo Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hand carryable surface cleaning apparatus
    • Patent number 12,075,962
    • Issue date Sep 3, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 12,070,179
    • Issue date Aug 27, 2024
    • LG Electronics Inc.
    • Bohyun Nam
    • 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

    Cleaner
    • Patent number 12,064,079
    • Issue date Aug 20, 2024
    • LG Electronics Inc.
    • Bohyun Nam
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable surface cleaning apparatus
    • Patent number 12,048,409
    • Issue date Jul 30, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Modular particle collection system and related methods
    • Patent number 12,048,411
    • Issue date Jul 30, 2024
    • Battelle Energy Alliance, LLC
    • David L. Chichester
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner, station, and cleaning system
    • Patent number 12,042,118
    • Issue date Jul 23, 2024
    • Samsung Electronics Co., Ltd.
    • Woo Jin Na
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum collection vehicle
    • Patent number 12,029,378
    • Issue date Jul 9, 2024
    • RCMK Industries, LLC
    • Matthew J. Kranich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    Vehicle assisted working device, cleaning system, and method using...
    • Patent number 12,012,704
    • Issue date Jun 18, 2024
    • TROMBIA TECHNOLOGIES OY
    • Jaakko Happonen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Debris evacuation for cleaning robots
    • Patent number 12,004,704
    • Issue date Jun 11, 2024
    • iRobot Corporation
    • Russell Walter Morin
    • 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

    Filter element
    • Patent number 11,998,869
    • Issue date Jun 4, 2024
    • Sprintus GmbH
    • Holger Lepold
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEPARATOR FOR A FLUID CLEANING DEVICE
    • Publication number 20250057374
    • Publication date Feb 20, 2025
    • Dyson Technology Limited
    • Mateusz GUGALA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DIRT SEPARATOR
    • Publication number 20250049278
    • Publication date Feb 13, 2025
    • Dyson Technology Limited
    • Kent Been LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    SURFACE CLEANING APPARATUS
    • Publication number 20250040774
    • Publication date Feb 6, 2025
    • SHARKNINJA OPERATING LLC
    • Robert YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST CUP WITH SELF-LOCKING ROTARY LATCH
    • Publication number 20250040775
    • Publication date Feb 6, 2025
    • PHILIPS DOMESTIC APPLIANCES (CHINA) INVESTMENT CO., LTD.
    • Fei FEI
    • 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

    SURFACE CLEANING APPARATUS
    • Publication number 20250031923
    • Publication date Jan 30, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER STATION
    • Publication number 20240423434
    • Publication date Dec 26, 2024
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • 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

    Evacuation Station
    • Publication number 20240407615
    • Publication date Dec 12, 2024
    • iRobot Corporation
    • Russell Walter Morin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PORTABLE SURFACE CLEANING APPARATUS
    • Publication number 20240389805
    • Publication date Nov 28, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20240382055
    • Publication date Nov 21, 2024
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20240374091
    • Publication date Nov 14, 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
    • 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

    CLEANER
    • Publication number 20240366048
    • Publication date Nov 7, 2024
    • LG ELECTRONICS INC.
    • Bohyun NAM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOLD AND FUNGAL (MYCOTOXIN) TOXIN REMEDIATION
    • Publication number 20240367082
    • Publication date Nov 7, 2024
    • John Bohde
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20240366047
    • Publication date Nov 7, 2024
    • LG ELECTRONICS INC.
    • Bohyun NAM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20240349965
    • Publication date Oct 24, 2024
    • SHARKNINJA OPERATING LLC
    • Austin Waid-Jones
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20240349964
    • Publication date Oct 24, 2024
    • SHARKNINJA OPERATING LLC
    • Daniel INNES
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COMPACTING WASTE RECEPTACLE FOR VACUUM CLEANER
    • Publication number 20240335076
    • Publication date Oct 10, 2024
    • Origyn LLC
    • Jason Thorne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    SURFACE CLEANING APPARATUS
    • Publication number 20240306867
    • Publication date Sep 19, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AIRBRUSH VACUUM KIT
    • Publication number 20240306870
    • Publication date Sep 19, 2024
    • Chin-Nan CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    VACUUM CLEANER ATTACHMENT FOR A SUCTION TUBE OF A VACUUM CLEANER FO...
    • Publication number 20240285136
    • Publication date Aug 29, 2024
    • HEADIS GMBH
    • RENE WEGNER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    FAN ASSEMBLY, DUST COLLECTION PILE, AND CLEANING SYSTEM
    • Publication number 20240215783
    • Publication date Jul 4, 2024
    • Beijing Roborock Technology Co., Ltd.
    • Chengyang WANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20240215780
    • Publication date Jul 4, 2024
    • LG ELECTRONICS INC.
    • Jonguk HER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING SYSTEM AND BASE STATION
    • Publication number 20240206690
    • Publication date Jun 27, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Fu Qian
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    UNIFIED AIRFLOW SYSTEM FOR ULTRAVIOLET DISINFECTION DEVICES
    • Publication number 20240207472
    • Publication date Jun 27, 2024
    • Angelica Holdings LLC.
    • Prakash Valentino Ramanand
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...