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Height adjustment of dust-loosening tools

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  • A47L9/0494
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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

A47L9/0494Height adjustment of dust-loosening tools
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaner head for a vacuum cleaner
    • Patent number 11,849,904
    • Issue date Dec 26, 2023
    • Dyson Technology Limited
    • Richard Iain Mockridge
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning machine
    • Patent number 11,759,082
    • Issue date Sep 19, 2023
    • Makita Corporation
    • Kenta Morimoto
    • A46 - BRUSHWARE
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,751,742
    • Issue date Sep 12, 2023
    • Bissell Inc.
    • Phong Hoang Tran
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Robotic cleaner
    • Patent number 11,723,503
    • Issue date Aug 15, 2023
    • SharkNinja Operating LLC
    • Margaret Mathieu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robotic cleaner
    • Patent number 11,717,120
    • Issue date Aug 8, 2023
    • SharkNinja Operating LLC
    • Margaret Mathieu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner
    • Patent number 11,712,140
    • Issue date Aug 1, 2023
    • LG Electronics Inc.
    • Hwang Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning head with leading roller
    • Patent number 11,712,139
    • Issue date Aug 1, 2023
    • SharkNinja Operating LLC
    • Jason B. Thorne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning apparatus
    • Patent number 11,696,664
    • Issue date Jul 11, 2023
    • Omron Corporation
    • Kazuhiro Io
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner
    • Patent number 11,638,506
    • Issue date May 2, 2023
    • LG Electronics Inc.
    • Woo Hong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface type detection and surface treatment apparatus using the same
    • Patent number 11,484,169
    • Issue date Nov 1, 2022
    • SharkNinja Operating LLC
    • Damian Howard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method of adaptively operating based on height difference between f...
    • Patent number 11,480,975
    • Issue date Oct 25, 2022
    • LG Electronics Inc.
    • Changhyeon Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning head with dual rotating agitators
    • Patent number 11,278,171
    • Issue date Mar 22, 2022
    • SharkNinja Operating LLC
    • Steven Paul Carter
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Autonomous floor-cleaning robot
    • Patent number 11,278,173
    • Issue date Mar 22, 2022
    • iRobot Corporation
    • Joseph L. Jones
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning device having a hood with a sweeper and an air knife
    • Patent number 11,129,468
    • Issue date Sep 28, 2021
    • EncoreNetworks Co., Ltd.
    • Hae Young Jung
    • B08 - CLEANING
  • Information Patent Grant

    Floor maintenance machine deck assembly
    • Patent number 11,116,378
    • Issue date Sep 14, 2021
    • RPS Corporation
    • Sean K. Goff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner and control method thereof
    • Patent number 11,064,858
    • Issue date Jul 20, 2021
    • Samsung Electronics Co., Ltd.
    • Sang Sik Yoon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Head for a surface cleaning device
    • Patent number 11,000,166
    • Issue date May 11, 2021
    • Techtronic Floor Care Technology Limited
    • Gavin Burnham
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Power head for vacuum systems
    • Patent number 10,945,572
    • Issue date Mar 16, 2021
    • Tiger Tool International Incorporated
    • Michael Andrews
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning head with leading roller
    • Patent number 10,925,448
    • Issue date Feb 23, 2021
    • SharkNinja Operating LLC
    • Jason B. Thorne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,791,900
    • Issue date Oct 6, 2020
    • Bissell Inc.
    • Phong Hoang Tran
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner
    • Patent number 10,716,443
    • Issue date Jul 21, 2020
    • Samsung Electronics Co., Ltd.
    • Seok Man Hong
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,610,072
    • Issue date Apr 7, 2020
    • Bissell Homecare, Inc.
    • Gary A. Kasper
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Autonomous floor-cleaning robot
    • Patent number 10,517,454
    • Issue date Dec 31, 2019
    • iRobot Corporation
    • Joseph L. Jones
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Autonomous cleaner
    • Patent number 10,481,611
    • Issue date Nov 19, 2019
    • LG Electronics Inc.
    • Bohyun Nam
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner robot
    • Patent number 10,470,630
    • Issue date Nov 12, 2019
    • Eurofilters Holding N.V.
    • Ralf Sauer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning head with a valve assembly
    • Patent number 10,456,000
    • Issue date Oct 29, 2019
    • Techtronic Industries Co. Ltd.
    • Douglas M. Rukavina
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Autonomous cleaner
    • Patent number 10,441,128
    • Issue date Oct 15, 2019
    • LG Electronics Inc.
    • Bohyun Nam
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Autonomous floor-cleaning robot
    • Patent number 10,433,692
    • Issue date Oct 8, 2019
    • iRobot Corporation
    • Joseph L. Jones
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Autonomous floor-cleaning robot
    • Patent number 10,420,447
    • Issue date Sep 24, 2019
    • iRobot Corporation
    • Joseph L. Jones
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner with height adjustment of suction nozzle
    • Patent number 10,238,251
    • Issue date Mar 26, 2019
    • Bissell Homecare, Inc.
    • Todd Richard VanTongeren
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEIGHT ADJUSTABLE SELF-BALANCING AUTONOMOUS FLOOR CLEANER
    • Publication number 20240099531
    • Publication date Mar 28, 2024
    • Bissell Inc.
    • Todd R. VanTongeren
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM-CLEANER NOZZLE
    • Publication number 20240081590
    • Publication date Mar 14, 2024
    • Alexander STEINMETZ
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AUTONOMOUS VACUUM MOPPING SYSTEM
    • Publication number 20240049936
    • Publication date Feb 15, 2024
    • Matician, Inc.
    • Anshuman Kumar
    • A46 - BRUSHWARE
  • Information Patent Application

    ROBOTIC CLEANER
    • Publication number 20240016354
    • Publication date Jan 18, 2024
    • SHARKNINJA OPERATING LLC
    • Margaret MATHIEU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANER
    • Publication number 20230363612
    • Publication date Nov 16, 2023
    • Bissell Inc.
    • Mitchell J. DeJonge
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOBILE ROBOT CLEANING HEAD SUSPENSION
    • Publication number 20230346181
    • Publication date Nov 2, 2023
    • iRobot Corporation
    • Timothy R. Ohm
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR TREATMENT FACILITY
    • Publication number 20230292976
    • Publication date Sep 21, 2023
    • BSH Hausgeräte GmbH
    • Kristina Daniel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING UNIT COMPRISING AGITATOR
    • Publication number 20230180981
    • Publication date Jun 15, 2023
    • LG ELECTRONICS INC.
    • Woo HONG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE TYPE DETECTION AND SURFACE TREATMENT APPARATUS USING THE SAME
    • Publication number 20230172414
    • Publication date Jun 8, 2023
    • SharkNinja Operating, LLC
    • Damian HOWARD
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20230146907
    • Publication date May 11, 2023
    • LG ELECTRONICS INC.
    • Woo HONG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOTIC DUST COLLECTOR
    • Publication number 20230136162
    • Publication date May 4, 2023
    • Makita Corporation
    • Hirotaka SUMIYOSHI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING HEAD WITH DUAL ROTATING AGITATORS
    • Publication number 20230090575
    • Publication date Mar 23, 2023
    • SHARKNINJA OPERATING LLC
    • Steven Paul CARTER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING MACHINE FOR A ROAD OR PAVEMENT OR GUTTER
    • Publication number 20230031843
    • Publication date Feb 2, 2023
    • RAVO B.V.
    • Rob PRINS
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOTIC CLEANER
    • Publication number 20220354325
    • Publication date Nov 10, 2022
    • LG ELECTRONICS INC.
    • Woo HONG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTING STRUCTURE OF FLOOR BRUSH WHEEL
    • Publication number 20220330772
    • Publication date Oct 20, 2022
    • Shenzhen Shermon Technology Co., Limited
    • Kanghua PANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING MACHINE
    • Publication number 20220322909
    • Publication date Oct 13, 2022
    • MAKITA CORPORATION
    • Kenta MORIMOTO
    • A46 - BRUSHWARE
  • Information Patent Application

    CLEANING APPARATUS
    • Publication number 20220279996
    • Publication date Sep 8, 2022
    • Omron Corporation
    • Kazuhiro IO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR-CLEANING APPLIANCE
    • Publication number 20220192447
    • Publication date Jun 23, 2022
    • Philipp RATH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING DEVICE FOR GENERATING SURFACE IDENTIFYING FINGERPRINT
    • Publication number 20220007912
    • Publication date Jan 13, 2022
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Kevin TERRY
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOTIC CLEANING DEVICE WITH RETRACTABLE SIDE BRUSH
    • Publication number 20210228035
    • Publication date Jul 29, 2021
    • Aktiebolaget Electrolux
    • Andreas Klintemyr
    • A46 - BRUSHWARE
  • Information Patent Application

    ROBOTIC CLEANER
    • Publication number 20210186282
    • Publication date Jun 24, 2021
    • SHARKNINJA OPERATING LLC
    • Margaret Mathieu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING HEAD WITH LEADING ROLLER
    • Publication number 20210169289
    • Publication date Jun 10, 2021
    • SHARKNINJA OPERATING LLC
    • Jason B. THORNE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20210161339
    • Publication date Jun 3, 2021
    • LG ELECTRONICS INC.
    • Woo HONG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20210161342
    • Publication date Jun 3, 2021
    • LG Electronics Inc.
    • Hwang KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER AND CONTROLLING METHOD
    • Publication number 20210121033
    • Publication date Apr 29, 2021
    • LG Electronics Inc.
    • Donghoon KWAK
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOTIC CLEANER
    • Publication number 20210030227
    • Publication date Feb 4, 2021
    • SHARKNINJA OPERATING LLC
    • Margaret MATHIEU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210007568
    • Publication date Jan 14, 2021
    • Bissell Inc.
    • Phong Hoang Tran
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CLEANER HEAD FOR A VACUUM CLEANER
    • Publication number 20200405105
    • Publication date Dec 31, 2020
    • Dyson Technology Limited
    • Richard Iain MOCKRIDGE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD OF ADAPTIVELY OPERATING BASED ON HEIGHT DIFFERENCE BETWEEN F...
    • Publication number 20200333799
    • Publication date Oct 22, 2020
    • LG ELECTRONICS INC.
    • Changhyeon LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE TYPE DETECTION AND SURFACE TREATMENT APPARATUS USING THE SAME
    • Publication number 20200315418
    • Publication date Oct 8, 2020
    • SharkNinja Operating, LLC
    • Damian HOWARD
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...