TREA

for rotary disc brushes

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  • A47L11/206
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47LDOMESTIC WASHING OR CLEANING SUCTION CLEANERS IN GENERAL A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings

Current Industry

A47L11/206for rotary disc brushes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,974,708
    • Issue date May 7, 2024
    • LG Electronics Inc.
    • Jinhyouk Shin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,957,296
    • Issue date Apr 16, 2024
    • LG Electronics Inc.
    • Ingyu Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,944,249
    • Issue date Apr 2, 2024
    • LG Electronics Inc.
    • Jinhyouk Shin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,937,752
    • Issue date Mar 26, 2024
    • LG Electronics Inc.
    • Jinhyouk Shin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,896,188
    • Issue date Feb 13, 2024
    • LG Electronics Inc.
    • Ingyu Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,786,093
    • Issue date Oct 17, 2023
    • LG Electronics Inc.
    • Ingyu Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,659,973
    • Issue date May 30, 2023
    • LG Electronics Inc.
    • Ingyu Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Polishing machine
    • Patent number 11,523,723
    • Issue date Dec 13, 2022
    • Donald A. Pope
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,517,173
    • Issue date Dec 6, 2022
    • LG Electronics Inc.
    • Jinhyouk Shin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,517,174
    • Issue date Dec 6, 2022
    • LG Electronics Inc.
    • Jinhyouk Shin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner and control method thereof
    • Patent number 11,457,791
    • Issue date Oct 4, 2022
    • LG Electronics Inc.
    • Changjun Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Controlling method of robot cleaner
    • Patent number 11,439,287
    • Issue date Sep 13, 2022
    • LG Electronics Inc.
    • Sungho Yoon
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,399,684
    • Issue date Aug 2, 2022
    • LG Electronics Inc.
    • Jungwan Ryu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor grinding apparatus having dust sealing rings
    • Patent number 11,179,825
    • Issue date Nov 23, 2021
    • WOLFF GMBH & CO. KG
    • Frank Wehrmann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,154,172
    • Issue date Oct 26, 2021
    • LG Electronics Inc.
    • Jinho Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle for cleaner
    • Patent number 11,096,536
    • Issue date Aug 24, 2021
    • LG Electronics Inc.
    • Ingyu Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Water trailing detection system
    • Patent number 11,083,357
    • Issue date Aug 10, 2021
    • Nilfisk-A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner and control method thereof
    • Patent number 10,709,306
    • Issue date Jul 14, 2020
    • LG Electronics Inc.
    • Changjun Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Water trailing detection system
    • Patent number 10,010,231
    • Issue date Jul 3, 2018
    • Nilfisk-A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sweeping unit
    • Patent number 5,495,638
    • Issue date Mar 5, 1996
    • Kurt Zachhuber
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum buffer
    • Patent number 5,388,305
    • Issue date Feb 14, 1995
    • Surtec, Inc.
    • William A. Fields
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus for performing work on a floor surface
    • Patent number 5,353,471
    • Issue date Oct 11, 1994
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor polisher with a dust collecting device
    • Patent number 4,939,811
    • Issue date Jul 10, 1990
    • Amano Corporation
    • Akira Matunaga
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Battery powered walk behind floor burnisher
    • Patent number 4,805,258
    • Issue date Feb 21, 1989
    • Tennant Trend Inc.
    • Gerald P. Sitarski
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor polishing machine
    • Patent number 4,720,886
    • Issue date Jan 26, 1988
    • Hako Minuteman, Inc.
    • Rick McLeod
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor polishing machines
    • Patent number 4,178,654
    • Issue date Dec 18, 1979
    • Mitchell; Alfred
    • Alfred Mitchell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor maintenance machine
    • Patent number 3,942,215
    • Issue date Mar 9, 1976
    • James O. Olds
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3908220
    • Patent number 3,908,220
    • Issue date Sep 30, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3864784
    • Patent number 3,864,784
    • Issue date Feb 11, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3376598
    • Patent number 3,376,598
    • Issue date Apr 9, 1968
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTONOMOUS FLOOR CLEANER WITH BRUSHROLL POSITIONING
    • Publication number 20230329505
    • Publication date Oct 19, 2023
    • Bissell Inc.
    • Todd Richard VanTongeren
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20230301481
    • Publication date Sep 28, 2023
    • LG ELECTRONICS INC.
    • Jinhyouk SHIN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20230270311
    • Publication date Aug 31, 2023
    • LG ELECTRONICS INC.
    • Jinhyouk SHIN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20230157497
    • Publication date May 25, 2023
    • LG ELECTRONICS INC.
    • Ingyu YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20230148811
    • Publication date May 18, 2023
    • LG ELECTRONICS INC.
    • Ingyu YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20230148810
    • Publication date May 18, 2023
    • LG ELECTRONICS INC.
    • Ingyu YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20230124874
    • Publication date Apr 20, 2023
    • LG ELECTRONICS INC.
    • Jinho KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20230087257
    • Publication date Mar 23, 2023
    • LG ELECTRONICS INC.
    • Sungjun KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20230055119
    • Publication date Feb 23, 2023
    • LG ELECTRONICS INC.
    • Jinhyouk SHIN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20220322905
    • Publication date Oct 13, 2022
    • LG ELECTRONICS INC.
    • Jungwan RYU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20220007910
    • Publication date Jan 13, 2022
    • LG ELECTRONICS INC.
    • Jinho KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20210338025
    • Publication date Nov 4, 2021
    • LG ELECTRONICS INC.
    • Ingyu YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    POLISHING MACHINE
    • Publication number 20200288933
    • Publication date Sep 17, 2020
    • Refuse Materials, Inc.
    • Donald A. Pope
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER AND CONTROL METHOD THEREOF
    • Publication number 20200196819
    • Publication date Jun 25, 2020
    • LG ELECTRONICS INC.
    • Changjun LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER AND CONTROL METHOD THEREOF
    • Publication number 20200187742
    • Publication date Jun 18, 2020
    • LG ELECTRONICS INC.
    • Changjun LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20190328196
    • Publication date Oct 31, 2019
    • LG ELECTRONICS INC.
    • Sungjun KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20190328194
    • Publication date Oct 31, 2019
    • LG ELECTRONICS INC.
    • Jinho KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE FOR CLEANER
    • Publication number 20190328195
    • Publication date Oct 31, 2019
    • LG ELECTRONICS INC.
    • Jungwan RYU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING ROBOT WITH ARM AND TOOL RECEPTACLES
    • Publication number 20190246858
    • Publication date Aug 15, 2019
    • Nir KARASIKOV
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CONTROLLING METHOD OF ROBOT CLEANER
    • Publication number 20190223677
    • Publication date Jul 25, 2019
    • LG ELECTRONICS INC.
    • Sungho YOON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WATER TRAILING DETECTION SYSTEM
    • Publication number 20190014965
    • Publication date Jan 17, 2019
    • Nilfisk A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANING DEVICE
    • Publication number 20180177362
    • Publication date Jun 28, 2018
    • TECHTRONIC INDUSTRIES CO. LTD.
    • Gavin Burnham
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WATER TRAILING DETECTION SYSTEM
    • Publication number 20170049287
    • Publication date Feb 23, 2017
    • Nilfisk, Inc.
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...