TREA

Filters Dust separators Dust removal Automatic exchange of filters

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Industry

  • CPC
  • 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

    Dustpan accessory tool for vacuum cleaner
    • Patent number 12,349,857
    • Issue date Jul 8, 2025
    • TECHTRONIC CORDLESS GP
    • Stephen A. Hughett
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 12,350,689
    • Issue date Jul 8, 2025
    • 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 12,336,681
    • Issue date Jun 24, 2025
    • SharkNinja Operating LLC
    • Daniel Tonderys
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 12,329,349
    • Issue date Jun 17, 2025
    • LG Electronics Inc.
    • In Gyu Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable surface cleaning apparatus
    • Patent number 12,324,557
    • Issue date Jun 10, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hand vacuum cleaner
    • Patent number 12,324,556
    • Issue date Jun 10, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Fan for regenerative air vacuum street sweeper, and method of fan m...
    • Patent number 12,312,758
    • Issue date May 27, 2025
    • Curbtender Sweepers LLC
    • Aditya G. Anand
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Dust and allergen control for surface cleaning apparatus
    • Patent number 12,297,039
    • Issue date May 13, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 12,274,411
    • Issue date Apr 15, 2025
    • LG Electronics Inc.
    • Philjae Hwang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    Cleaning device including vacuum cleaner and docking station and co...
    • Patent number 12,245,737
    • Issue date Mar 11, 2025
    • Samsung Electronics Co., Ltd.
    • Yoonkyung Cho
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Station device and operating method of station device
    • Patent number 12,239,285
    • Issue date Mar 4, 2025
    • Samsung Electronics Co., Ltd.
    • Seongu Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dust and allergen control for surface cleaning apparatus
    • Patent number 12,234,088
    • Issue date Feb 25, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dust and allergen control for surface cleaning apparatus
    • Patent number 12,234,087
    • Issue date Feb 25, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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

    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...

Patents Applicationslast 30 patents

  • Information Patent Application

    DOCK
    • Publication number 20250236455
    • Publication date Jul 24, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DOCK FOR A SURFACE CLEANER AND SURFACE CLEANER
    • Publication number 20250236456
    • Publication date Jul 24, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    HAND CARRYABLE SURFACE CLEANING APPARATUS
    • Publication number 20250228419
    • Publication date Jul 17, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER STATION, VACUUM CLEANER SYSTEM, AND METHOD FOR CONTR...
    • Publication number 20250213084
    • Publication date Jul 3, 2025
    • LG ELECTRONICS INC.
    • Sungjun KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER STATION, VACUUM CLEANER SYSTEM, AND METHOD FOR CONTR...
    • Publication number 20250213083
    • Publication date Jul 3, 2025
    • LG ELECTRONICS INC.
    • Sungjun KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING DEVICE INCLUDING VACUUM CLEANER AND DOCKING STATION AND CO...
    • Publication number 20250176779
    • Publication date Jun 5, 2025
    • Samsung Electronics Co., Ltd.
    • Yoonkyung CHO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DIRT SEPARATOR
    • Publication number 20250160589
    • Publication date May 22, 2025
    • Dyson Technology Limited
    • David Christopher James NEWTON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER DOCKING STATION
    • Publication number 20250151966
    • Publication date May 15, 2025
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Kirti Kant Paulla
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HAND-HELD SURFACE CLEANING DEVICE
    • Publication number 20250151962
    • Publication date May 15, 2025
    • SharkNinja Operating, LLC
    • Daniel TONDERYS
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER STATION AND METHOD OF CONTROLLING THE SAME
    • Publication number 20250143526
    • Publication date May 8, 2025
    • LG ELECTRONICS INC.
    • Donggeun LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SUCTION DEVICE WITH THROTTLE VALVE AND METHOD FOR DEDUSTING A FILTE...
    • Publication number 20250134330
    • Publication date May 1, 2025
    • HILTI AKTIENGESELLSCHAFT
    • Uwe BEHRINGER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20250127350
    • Publication date Apr 24, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum with Magnetic and Coarse Material Uptake Surface Primer
    • Publication number 20250113957
    • Publication date Apr 10, 2025
    • Joginder S. Sidhu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CLASSIFICATION DEVICE AND DUST COMPACTION SYSTEM
    • Publication number 20250107677
    • Publication date Apr 3, 2025
    • SINTOKOGIO, LTD.
    • Noriaki MASAKI
    • B08 - CLEANING
  • Information Patent Application

    BRUSH FOR AUTONOMOUS CLEANING ROBOT
    • Publication number 20250089959
    • Publication date Mar 20, 2025
    • iRobot Corporation
    • Shipra Arora
    • A46 - BRUSHWARE
  • 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

    CLEANER STATION
    • Publication number 20250082147
    • Publication date Mar 13, 2025
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER AND DOCKING STATION CONFIGURED TO COOPERATE WITH THE...
    • Publication number 20250082151
    • Publication date Mar 13, 2025
    • SHARKNINJA OPERATING LLC
    • Kai XU
    • 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

    ROBOTIC CLEANER DEBRIS REMOVAL INTEGRATED DOCKING STATION
    • Publication number 20250083895
    • Publication date Mar 13, 2025
    • SHARKNINJA OPERATING LLC
    • Lloyd OLSEN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    AGGLOMERATION UNIT, SUCTION DEVICE AND METHOD FOR AGGLOMERATING VAC...
    • Publication number 20250082148
    • Publication date Mar 13, 2025
    • HILTI AKTIENGESELLSCHAFT
    • Stefan KRÄMER
    • B30 - PRESSES
  • 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

    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

    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...