TREA

for using the exhaust air for other purposes

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  • A47L7/04
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47LDOMESTIC WASHING OR CLEANING SUCTION CLEANERS IN GENERAL A47L7/00Suction cleaners adapted for additional purposes Tables with suction openings for cleaning purposes Containers for cleaning articles by suction Suction cleaners adapted to cleaning of brushes Suction cleaners adapted to taking-up liquids

Current Industry

A47L7/04for using the exhaust air for other purposes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning of pet areas by autonomous cleaning robots
    • Patent number 11,930,992
    • Issue date Mar 19, 2024
    • iRobot Corporation
    • Anders Bialek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Air outlet system for a portable dry vacuum cleaner
    • Patent number 11,925,302
    • Issue date Mar 12, 2024
    • Hilti Aktiengesellschaft
    • Sonya Wörz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Pet grooming machine and a method for pet hair grooming
    • Patent number 11,910,780
    • Issue date Feb 27, 2024
    • SUZHOU VACS ELECTRICAL CO., LTD.
    • Jinsong Peng
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Surface cleaning device with odor management
    • Patent number 11,857,138
    • Issue date Jan 2, 2024
    • SharkNinja Operating LLC
    • Ryan M. Copeland
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Floor and air cleaning systems and related methods
    • Patent number 11,793,379
    • Issue date Oct 24, 2023
    • iRobot Corporation
    • Christopher V. Jones
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cleaning of pet areas by autonomous cleaning robots
    • Patent number 11,191,407
    • Issue date Dec 7, 2021
    • iRobot Corporation
    • Anders Bialek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner
    • Patent number 11,076,730
    • Issue date Aug 3, 2021
    • Samsung Electronics Co., Ltd.
    • Young Seok Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    System and method for improved recirculating vacuum with removable...
    • Patent number 10,863,878
    • Issue date Dec 15, 2020
    • Luke R. Royce
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Air purification device and air purification system
    • Patent number 10,830,461
    • Issue date Nov 10, 2020
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Zheng Xing
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Solid fragrance carrier and method of use in a vacuum cleaner
    • Patent number 10,702,109
    • Issue date Jul 7, 2020
    • Bissell Inc.
    • Nickolas James Morrow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dust collector using fan heat and dust collector having ironing fun...
    • Patent number 10,595,693
    • Issue date Mar 24, 2020
    • Yejen Appliances (Shenzhen) Ltd.
    • Pei-Cheng Hsu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vented backpack blower
    • Patent number 10,555,646
    • Issue date Feb 11, 2020
    • Carl Pickett
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Cleaning of pet areas by autonomous cleaning robots
    • Patent number 10,463,217
    • Issue date Nov 5, 2019
    • iRobot Corporation
    • Anders Bialek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Solid fragrance carrier and method of use in a vacuum cleaner
    • Patent number 10,238,253
    • Issue date Mar 26, 2019
    • Bissell Homecare, Inc.
    • Nickolas James Morrow
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning device and control method therefor
    • Patent number 10,143,347
    • Issue date Dec 4, 2018
    • LG Electronics Inc.
    • Dongkyu Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 10,022,028
    • Issue date Jul 17, 2018
    • SHARP KABUSHIKI KAISHA
    • Masanori Tsuboi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Autonomous robotic device capable of vacuum cleaning and purifying air
    • Patent number 9,901,235
    • Issue date Feb 27, 2018
    • Egenpower Inc.
    • Gary Li
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 9,516,980
    • Issue date Dec 13, 2016
    • HOUSSEN CO., LTD.
    • Byung Mi Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Flexible crevice tool for vacuum cleaners
    • Patent number 9,277,845
    • Issue date Mar 8, 2016
    • Bissell Homecare, Inc.
    • Aaron P. Griffith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cleaning robot
    • Patent number 9,113,762
    • Issue date Aug 25, 2015
    • Sharp Kabushiki Kaisha
    • Yuhji Ohnishi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface treating appliance
    • Patent number 9,089,247
    • Issue date Jul 28, 2015
    • Dyson Technology Limited
    • Robert Lawrence Tweedie
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Cleaning robot
    • Patent number 9,084,518
    • Issue date Jul 21, 2015
    • Sharp Kabushiki Kaisha
    • Yuhji Ohnishi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning robot
    • Patent number 9,002,482
    • Issue date Apr 7, 2015
    • Sharp Kabushiki Kaisha
    • Masanori Tsuboi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner outer shell fragrance dispenser assembly
    • Patent number 8,984,705
    • Issue date Mar 24, 2015
    • Zenith Technologies, LLC
    • Mark D. Bosses
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaners
    • Patent number 8,806,703
    • Issue date Aug 19, 2014
    • Hoover Limited
    • Alexander Anthony Denny Bassett
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Device for deflating and inflating an item
    • Patent number 8,733,388
    • Issue date May 27, 2014
    • Steven S. Gray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Handheld portable devices for touchless particulate matter removal
    • Patent number 8,661,608
    • Issue date Mar 4, 2014
    • S. C. Johnson & Son, Inc.
    • Jeremy F. Knopow
    • B08 - CLEANING
  • Information Patent Grant

    Vacuum cleaner and device having ion generator
    • Patent number 8,627,531
    • Issue date Jan 14, 2014
    • Sharp Kabushiki Kaisha
    • Kohji Ninomiya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Double suction type sterilizing vacuum cleaner
    • Patent number 8,424,156
    • Issue date Apr 23, 2013
    • Yejen Appliances (Shenzhen) Limited
    • Pet-Cheng Hsu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Upright-type vacuum cleaner
    • Patent number 8,402,598
    • Issue date Mar 26, 2013
    • Samsung Electronics Co., Ltd.
    • Jeong-Hee Cho
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM EXHAUST DEODORIZER
    • Publication number 20240374093
    • Publication date Nov 14, 2024
    • Levi Charbonneau
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOBILE OBJECT AND METHOD FOR PREVENTING FOREIGN MATTER FROM ADHERIN...
    • Publication number 20240342773
    • Publication date Oct 17, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi TOYOSHIMA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING DEVICE WITH ODOR MANAGEMENT
    • Publication number 20240090718
    • Publication date Mar 21, 2024
    • SHARKNINJA OPERATING LLC
    • Ryan M. COPELAND
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PET GROOMING MACHINE AND A METHOD FOR PET HAIR GROOMING
    • Publication number 20240032505
    • Publication date Feb 1, 2024
    • Suzhou Vacs Electrical CO., Ltd.
    • Jinsong Peng
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    VACUUM CLEANER ODOR DIFFUSION SYSTEM
    • Publication number 20230329502
    • Publication date Oct 19, 2023
    • SHARKNINJA OPERATING LLC
    • Brian CHIRIKJIAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOTIC CLEANER AND METHODS OF OPERATING THE SAME
    • Publication number 20230320550
    • Publication date Oct 12, 2023
    • SHARKNINJA OPERATING LLC
    • Scott TEUSCHER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING DEVICE WITH ODOR MANAGEMENT
    • Publication number 20230038659
    • Publication date Feb 9, 2023
    • SHARKNINJA OPERATING LLC
    • Ryan M. COPELAND
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ALLERGEN REDUCTION DEVICE
    • Publication number 20230025335
    • Publication date Jan 26, 2023
    • SHARKNINJA OPERATING LLC
    • Kai XU
    • A46 - BRUSHWARE
  • Information Patent Application

    AIR AGITATOR NOZZLE SYSTEM
    • Publication number 20220408993
    • Publication date Dec 29, 2022
    • TRANSFORM SR BRANDS LLC
    • Michael Saubert
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ANTI-BACTERIAL CLEANING MACHINE WITH WET FILTER
    • Publication number 20220369876
    • Publication date Nov 24, 2022
    • TPA IMPEX SPA
    • Luigi Amoretti
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR AND AIR CLEANING SYSTEMS AND RELATED METHODS
    • Publication number 20220304529
    • Publication date Sep 29, 2022
    • iRobot Corporation
    • Christopher V. Jones
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cleaning of Pet Areas by Autonomous Cleaning Robots
    • Publication number 20220133110
    • Publication date May 5, 2022
    • iRobot Corporation
    • Anders Bialek
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AIR OUTLET SYSTEM FOR A PORTABLE DRY VACUUM CLEANER
    • Publication number 20210161337
    • Publication date Jun 3, 2021
    • HILTI AKTIENGESELLSCHAFT
    • Sonya WÖRZ
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cleaning of Pet Areas by Autonomous Cleaning Robots
    • Publication number 20200245836
    • Publication date Aug 6, 2020
    • iRobot Corporation
    • Anders Bialek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SOLID FRAGRANCE CARRIER AND METHOD OF USE IN A VACUUM CLEANER
    • Publication number 20190200822
    • Publication date Jul 4, 2019
    • BISSELL Homecare, Inc.
    • Nickolas James Morrow
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20190167052
    • Publication date Jun 6, 2019
    • Samsung Electronics Co., Ltd.
    • Young Seok LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AIR AGITATOR NOZZLE SYSTEM
    • Publication number 20190167054
    • Publication date Jun 6, 2019
    • Sears Brands, L.L.C.
    • Michael Saubert
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AIR PURIFICATION DEVICE AND AIR PURIFICATION SYSTEM
    • Publication number 20190032932
    • Publication date Jan 31, 2019
    • Beijing Xiaomi Mobile Software Co., Ltd.
    • Zheng Xing
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR IMPROVED RECIRCULATING VACUUM WITH REMOVABLE...
    • Publication number 20180310787
    • Publication date Nov 1, 2018
    • Luke R. Royce
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER WITH SCENT ATTACHMENT
    • Publication number 20160302631
    • Publication date Oct 20, 2016
    • FRANCISCO GUERRA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER OUTER SHELL FRAGRANCE DISPENSER ASSEMBLY
    • Publication number 20150150425
    • Publication date Jun 4, 2015
    • Zenith Technologies, LLC
    • Mark D. Bosses
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SELF-PROPELLED ION GENERATOR AND CLEANING ROBOT
    • Publication number 20140230179
    • Publication date Aug 21, 2014
    • Sharp Kabushiki Kaisha
    • Takashi Matsubara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING ROBOT
    • Publication number 20140189976
    • Publication date Jul 10, 2014
    • Sharp Kabushiki Kaisha
    • Yuhji Ohnishi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING ROBOT
    • Publication number 20140180525
    • Publication date Jun 26, 2014
    • Sharp Kabushiki Kaisha
    • Masanori Tsuboi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SOLID FRAGRANCE CARRIER AND METHOD OF USE IN A VACUUM CLEANER
    • Publication number 20140041525
    • Publication date Feb 13, 2014
    • BISSELL Homecare, Inc.
    • Nickolas James Morrow
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE TREATING APPLIANCE
    • Publication number 20130097803
    • Publication date Apr 25, 2013
    • Dyson Technology Limited
    • Robert Lawrence Tweedie
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Mobile fragrance delivery system
    • Publication number 20120304412
    • Publication date Dec 6, 2012
    • James Kenneth Lynch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFLUX-TYPE EXHAUST ROBOT CLEANING DEVICE
    • Publication number 20120260455
    • Publication date Oct 18, 2012
    • HANOOL ROBOTICS CORPORATION
    • Byung-Soo Kim
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EXHAUST AIR FEEDBACK ROBOT CLEANER EQUIPPED WITH A DISINFECTANT ANI...
    • Publication number 20120227210
    • Publication date Sep 13, 2012
    • HANOOL ROBOTICS CORPORATION
    • Byung-Soo Kim
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VACUUM CLEANER OUTER SHELL FRAGRANCE DISPENSER ASSEMBLY
    • Publication number 20120227208
    • Publication date Sep 13, 2012
    • ZENITH TECHNOLOGIES, LLC
    • Mark D. Bosses
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...