TREA

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  • A47L9/125
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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

A47L9/125funnel-shaped
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cyclonic air treatment member and surface cleaning apparatus includ...
    • Patent number 11,950,750
    • Issue date Apr 9, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,503,970
    • Issue date Nov 22, 2022
    • Bissell Inc.
    • Jian Yun Pi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter assembly
    • Patent number 11,382,470
    • Issue date Jul 12, 2022
    • Dyson Technology Limited
    • Robert Hinchliffe
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,561,290
    • Issue date Feb 18, 2020
    • Bissell Homecare, Inc.
    • Jian Yun Pi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dust collector for vacuum cleaner
    • Patent number 10,492,652
    • Issue date Dec 3, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,376,116
    • Issue date Aug 13, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 10,327,607
    • Issue date Jun 25, 2019
    • 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 10,314,447
    • Issue date Jun 11, 2019
    • 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 10,271,698
    • Issue date Apr 30, 2019
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner and dust container
    • Patent number 9,237,833
    • Issue date Jan 19, 2016
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Debris handling apparatus for a vacuum cleaner
    • Patent number 9,017,441
    • Issue date Apr 28, 2015
    • Christy, Inc.
    • Shanti K. Vemuri
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter unit for vacuum cleaner
    • Patent number 8,918,953
    • Issue date Dec 30, 2014
    • Aktiebolaget Elctrolux
    • Fredrik Sjöberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 8,782,849
    • Issue date Jul 22, 2014
    • AB Electrolux
    • Christian Ågren
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus with liner bag
    • Patent number 8,713,751
    • Issue date May 6, 2014
    • G.B.D. Corp.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 8,667,640
    • Issue date Mar 11, 2014
    • G.B.D. Corp.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dustcup
    • Patent number 8,539,639
    • Issue date Sep 24, 2013
    • AB Electrolux
    • Christer Engström
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter cleaning mechanisms
    • Patent number 8,308,831
    • Issue date Nov 13, 2012
    • Black & Decker Inc.
    • Eric Coburn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 8,176,596
    • Issue date May 15, 2012
    • G.B.D. Corp.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter cleaning mechanisms
    • Patent number 7,799,103
    • Issue date Sep 21, 2010
    • Black & Decker Inc.
    • Eric Coburn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter assembly for vacuum cleaner and vacuum cleaner incorporating...
    • Patent number 7,572,307
    • Issue date Aug 11, 2009
    • Black & Decker Inc.
    • Eric Coburn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter cup
    • Patent number 7,399,332
    • Issue date Jul 15, 2008
    • NSS Enterprises, Inc.
    • Kevin R. Morey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hand-holdable vacuum cleaners
    • Patent number 7,370,387
    • Issue date May 13, 2008
    • Black & Decker Inc.
    • Andrew Walker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Disposable filter within a removable chamber
    • Patent number 7,357,823
    • Issue date Apr 15, 2008
    • Panasonic Corporation of North America
    • Eric J. Streciwilk
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dirt cup filter with pre-filtration cap
    • Patent number 7,135,051
    • Issue date Nov 14, 2006
    • Russell L. Baldinger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filtering system
    • Patent number 7,018,438
    • Issue date Mar 28, 2006
    • HMI Industries, Inc.
    • Daniel J. Duggan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 6,949,134
    • Issue date Sep 27, 2005
    • Conet Industries, Inc.
    • Young-So Song
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dual filter vacuum cleaner apparatus
    • Patent number 6,546,592
    • Issue date Apr 15, 2003
    • Black & Decker Inc.
    • Eric Cockburn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter system
    • Patent number 6,547,856
    • Issue date Apr 15, 2003
    • HMI Industries, Inc.
    • Mark A. Cartellone
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter system
    • Patent number 6,488,744
    • Issue date Dec 3, 2002
    • HMI Industries, Inc.
    • Mark A. Cartellone
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 6,442,792
    • Issue date Sep 3, 2002
    • Hitachi, Ltd.
    • Takayuki Sudou
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20240156318
    • Publication date May 16, 2024
    • Conet Industries Inc.
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUD...
    • Publication number 20230225574
    • Publication date Jul 20, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LID ARRANGEMENT FOR A DUST EXTRACTOR COMPRISING A DUST CYCLONE CONT...
    • Publication number 20230210330
    • Publication date Jul 6, 2023
    • HUSQVARNA AB
    • Karl Elemstrand
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20230045253
    • Publication date Feb 9, 2023
    • Bissell Inc.
    • Jian Yun Pi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INVERTED CONE SEPARATION DEVICE WITH DOUBLE DUST-COLLECTING CUPS AN...
    • Publication number 20210378468
    • Publication date Dec 9, 2021
    • BANGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY (SUZHOU) CO., LTD.
    • Suzhong Lu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210369067
    • Publication date Dec 2, 2021
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Kirti Kant Paulla
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    EXHAUST SYSTEM OF ELECTRIC VACUUM CLEANER
    • Publication number 20210282608
    • Publication date Sep 16, 2021
    • Teruo MATSUYAMA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELECTRIC VACUUM CLEANER AND ELECTRIC VACUUM CLEANING APPARATUS
    • Publication number 20200178742
    • Publication date Jun 11, 2020
    • TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION
    • Masatoshi TANAKA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20200178744
    • Publication date Jun 11, 2020
    • BISSELL Homecare, Inc.
    • Jian Yun Pi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM WITH INTEGRATED FILTER CLEANING DEVICE
    • Publication number 20190125153
    • Publication date May 2, 2019
    • DUSTLESS DEPOT, LLC
    • Spencer Loveless
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20190014962
    • Publication date Jan 17, 2019
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20180084964
    • Publication date Mar 29, 2018
    • BISSELL Homecare, Inc.
    • Jian Yun Pi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST COLLECTOR FOR VACUUM CLEANER
    • Publication number 20180000302
    • Publication date Jan 4, 2018
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20170245700
    • Publication date Aug 31, 2017
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST-CONTAINER ASSEMBLY OF VACUUM CLEANER
    • Publication number 20160113459
    • Publication date Apr 28, 2016
    • Conet Industries, Inc.
    • Sung Wook Song
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER AND DUST CONTAINER
    • Publication number 20150107046
    • Publication date Apr 23, 2015
    • LG ELECTRONICS INC.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FILTER UNIT FOR VACUUM CLEANER
    • Publication number 20140041150
    • Publication date Feb 13, 2014
    • Aktiebolaget Electrolux
    • Fredrik Sjöberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum Filter System and Method with Integrated Filter Cleaning
    • Publication number 20130228194
    • Publication date Sep 5, 2013
    • Emerson Electric Co.
    • Stuart V. Holsten
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20120186038
    • Publication date Jul 26, 2012
    • GBD CORP.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Dustcup
    • Publication number 20110308036
    • Publication date Dec 22, 2011
    • Christer Engström
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vacuum Cleaner
    • Publication number 20110289722
    • Publication date Dec 1, 2011
    • Christian Agren
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Filter Cleaning Mechanisms
    • Publication number 20100293745
    • Publication date Nov 25, 2010
    • Black & Decker Inc.
    • Eric Coburn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    STEAM VACUUM CLEANER
    • Publication number 20090113657
    • Publication date May 7, 2009
    • GYUNG-HEE HAAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Filter cleaning mechanisms
    • Publication number 20080250601
    • Publication date Oct 16, 2008
    • Eric Coburn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Motor assembly for steam vacuum cleaner
    • Publication number 20080235898
    • Publication date Oct 2, 2008
    • Gyung-Hee Haan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Dust receptacle and steam vaccum cleaner
    • Publication number 20080235899
    • Publication date Oct 2, 2008
    • Gyung-Hee Haan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Prefilters for Devices with Air Filter
    • Publication number 20080236120
    • Publication date Oct 2, 2008
    • Janet Li
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SURFACE CLEANING APPARATUS ADAPTED FOR USE WITH LINER
    • Publication number 20080196366
    • Publication date Aug 21, 2008
    • GBD CORP.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20080196195
    • Publication date Aug 21, 2008
    • GBD CORP.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS WITH LINER BAG
    • Publication number 20080196745
    • Publication date Aug 21, 2008
    • GBD CORP.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...