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for cleaning both sides simultaneously

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  • CPC
  • A47L1/12
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47LDOMESTIC WASHING OR CLEANING SUCTION CLEANERS IN GENERAL A47L1/00Cleaning windows

Current Industry

A47L1/12for cleaning both sides simultaneously
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Window cleaning tool
    • Patent number 11,350,805
    • Issue date Jun 7, 2022
    • Jong Myong Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Flexible magnetic cleaning device for automobile windows
    • Patent number 11,318,915
    • Issue date May 3, 2022
    • John Moulton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cleaning assembly
    • Patent number 10,582,818
    • Issue date Mar 10, 2020
    • Hee Young Kang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electric window cleaning device
    • Patent number 10,165,911
    • Issue date Jan 1, 2019
    • Wen Chou Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Glass wiping device and control method thereof
    • Patent number 9,492,044
    • Issue date Nov 15, 2016
    • ECOVACS ROBOTICS CO., LTD.
    • Xiaoming Lv
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Window cleaning apparatus capable of supplying power in real-time f...
    • Patent number 9,439,545
    • Issue date Sep 13, 2016
    • Industry-Academic Cooperation Foundation, Yonsei University
    • Yoon Su Baek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Glass window cleaning device and a control method therefor
    • Patent number 9,215,956
    • Issue date Dec 22, 2015
    • Intellectual Discovery Co., Ltd.
    • Man Hyun Ryu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus for remotely cleaning interior walls of tanks from the ta...
    • Patent number 6,865,771
    • Issue date Mar 15, 2005
    • Bakker Holding Son B.V.
    • Mark A. Hanson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus for remotely cleaning interior walls of tanks from the ta...
    • Patent number 6,634,052
    • Issue date Oct 21, 2003
    • Bakker Holding Son B.V.
    • Mark A. Hanson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Device and method for cleaning aquarium windows
    • Patent number 6,348,104
    • Issue date Feb 19, 2002
    • Bakker Holding Son B.V.
    • Gerardus Henricus Bakker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Process for cleaning aquarium tank walls
    • Patent number 6,206,978
    • Issue date Mar 27, 2001
    • Roger Williams General Hospital
    • Jeff Wen Chieh Tsui
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Aquarium wall cleaning apparatus
    • Patent number 5,988,109
    • Issue date Nov 23, 1999
    • Novalek, Inc.
    • Robert R. Rofen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Manually operated magnetic window wiper
    • Patent number 5,515,570
    • Issue date May 14, 1996
    • Robert Muscroft
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cleaning device
    • Patent number 3,983,591
    • Issue date Oct 5, 1976
    • Ohtaki; Shinshiro
    • Shinshiro Ohtaki
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3922747
    • Patent number 3,922,747
    • Issue date Dec 2, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3751750
    • Patent number 3,751,750
    • Issue date Aug 14, 1973
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3731337
    • Patent number 3,731,337
    • Issue date May 8, 1973
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3609793
    • Patent number 3,609,793
    • Issue date Oct 5, 1971
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3492685
    • Patent number 3,492,685
    • Issue date Feb 3, 1970
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3296645
    • Patent number 3,296,645
    • Issue date Jan 10, 1967
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3201816
    • Patent number 3,201,816
    • Issue date Aug 24, 1965
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2876480
    • Patent number 2,876,480
    • Issue date Mar 10, 1959
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2864114
    • Patent number 2,864,114
    • Issue date Dec 16, 1958
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2824329
    • Patent number 2,824,329
    • Issue date Feb 25, 1958
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2805438
    • Patent number 2,805,438
    • Issue date Sep 10, 1957
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2759211
    • Patent number 2,759,211
    • Issue date Aug 21, 1956
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2668975
    • Patent number 2,668,975
    • Issue date Feb 16, 1954
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2634444
    • Patent number 2,634,444
    • Issue date Apr 14, 1953
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2603808
    • Patent number 2,603,808
    • Issue date Jul 22, 1952
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2598699
    • Patent number 2,598,699
    • Issue date Jun 3, 1952
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    WINDOW CLEANING DEVICE
    • Publication number 20230389759
    • Publication date Dec 7, 2023
    • Tyroler Ltd.
    • Dan TYROLER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WINDOW CLEANING TOOL
    • Publication number 20210127913
    • Publication date May 6, 2021
    • Jong Myong KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING APPARATUS
    • Publication number 20190321862
    • Publication date Oct 24, 2019
    • John Moulton
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HANDHELD CLEANING DEVICE
    • Publication number 20190246850
    • Publication date Aug 15, 2019
    • Damian Lonergan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING ASSEMBLY
    • Publication number 20180353022
    • Publication date Dec 13, 2018
    • Hee Young KANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WINDOW CLEANING DEVICES AND SYSTEMS AND METHODS OF USING SAME
    • Publication number 20140332030
    • Publication date Nov 13, 2014
    • Jamé TRUDEAU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    GLASS WIPING DEVICE AND CONTROL METHOD THEREOF
    • Publication number 20140202495
    • Publication date Jul 24, 2014
    • Ecovacs robotics (Suzhou) Co., Ltd.
    • Xiaoming Lv
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WINDOW CLEANING DEVICE
    • Publication number 20140189973
    • Publication date Jul 10, 2014
    • INTELLECTUAL DISCOVERY CO., LTD.
    • Man-Hyun Ryu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    GLASS WINDOW CLEANING DEVICE AND A CONTROL METHOD THEREFOR
    • Publication number 20130014782
    • Publication date Jan 17, 2013
    • ILSHIM GLOBAL CO., LTD.
    • Man Hyun Ryu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Magnetic car window wiper
    • Publication number 20110154601
    • Publication date Jun 30, 2011
    • Kun Yuan Tong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Device for Cleaning Aquarium Windows
    • Publication number 20100024739
    • Publication date Feb 4, 2010
    • Geert-Jan Bakker
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Cleaning device
    • Publication number 20080256735
    • Publication date Oct 23, 2008
    • Lauren Campbell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Aquarium having foldable cleaner
    • Publication number 20060090278
    • Publication date May 4, 2006
    • Yao Chen Hang
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mechanical cleaning system
    • Publication number 20040049872
    • Publication date Mar 18, 2004
    • John E. McLoughlin
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Apparatus and method for remotely cleaning interior walls of tanks...
    • Publication number 20040031118
    • Publication date Feb 19, 2004
    • Mark A. Hanson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Apparatus and method for remotely cleaning interior walls of tanks...
    • Publication number 20020112303
    • Publication date Aug 22, 2002
    • Mark A. Hanson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...