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Means for monitoring filtering operation

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  • A47L9/19
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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

A47L9/19Means for monitoring filtering operation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 12,193,629
    • Issue date Jan 14, 2025
    • Skybest Electric Appliance (Suzhou) Co., Ltd.
    • Haiping Liu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning system and cleaning method
    • Patent number 12,156,632
    • Issue date Dec 3, 2024
    • PixArt Imaging Inc.
    • Shih-Feng Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Monolithic dust separator
    • Patent number 12,156,630
    • Issue date Dec 3, 2024
    • Mullet Tools, LLC
    • Jacob Lee Hillard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Assemblies and methods for material extraction
    • Patent number 12,137,864
    • Issue date Nov 12, 2024
    • Industrial Vacuum Transfer Services USA, LLC
    • Randall Earl Thomas
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vacuum collection vehicle
    • Patent number 12,029,378
    • Issue date Jul 9, 2024
    • RCMK Industries, LLC
    • Matthew J. Kranich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner and control method thereof
    • Patent number 11,992,176
    • Issue date May 28, 2024
    • Samsung Electronics Co., Ltd.
    • Jeayun So
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Evacuation station
    • Patent number 11,969,139
    • Issue date Apr 30, 2024
    • iRobot Corporation
    • Russell Walter Morin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 11,963,657
    • Issue date Apr 23, 2024
    • Bissell Inc.
    • Jason W. Pruiett
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method and system for reminding replacement of filter of vacuum cle...
    • Patent number 11,950,753
    • Issue date Apr 9, 2024
    • TINECO INTELLIGENT TECHNOLOGY CO., LTD.
    • Tao Zhu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface cleaning apparatus with proximity-triggered user interface
    • Patent number 11,903,539
    • Issue date Feb 20, 2024
    • Bissell Inc.
    • David M. Miller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method for operating a suction device and suction device
    • Patent number 11,889,972
    • Issue date Feb 6, 2024
    • Alfred Kärcher SE & Co. KG
    • Thorsten Langen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dust collection equipment, method and apparatus for handling air du...
    • Patent number 11,759,078
    • Issue date Sep 19, 2023
    • Hangzhou Ezviz Software Co., Ltd.
    • Yunfei Zhu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum collection vehicle
    • Patent number 11,744,420
    • Issue date Sep 5, 2023
    • RCMK Industries, LLC
    • Matthew J. Kranich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Light indicator system for an autonomous mobile robot
    • Patent number 11,679,713
    • Issue date Jun 20, 2023
    • iRobot Corporation
    • Cory White
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Coverage robots and associated cleaning bins
    • Patent number 11,672,399
    • Issue date Jun 13, 2023
    • iRobot Corporation
    • Mark Steven Schnittman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,612,291
    • Issue date Mar 28, 2023
    • Techtronic Floor Care Technology Limited
    • Steven Marcus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,612,292
    • Issue date Mar 28, 2023
    • Techtronic Floor Care Technology Limited
    • Steven Marcus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Efficient filter cleaning
    • Patent number 11,564,543
    • Issue date Jan 31, 2023
    • Hilti Aktiengesellschaft
    • Xaver Hanslmeier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vacuum collection vehicle
    • Patent number 11,540,687
    • Issue date Jan 3, 2023
    • RCMK Industries, LLC
    • Matthew J. Kranich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Industrial automated vacuum cleaner and method for automated servic...
    • Patent number 11,471,013
    • Issue date Oct 18, 2022
    • Husqvarna AB
    • Joakim Ed
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Evacuation station
    • Patent number 11,445,880
    • Issue date Sep 20, 2022
    • iRobot Corporation
    • Russell Walter Morin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dust bin, vacuum cleaner combination and stick vacuum cleaner
    • Patent number 11,369,243
    • Issue date Jun 28, 2022
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Hongfeng Zhong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suction material collecting station, system made from a suction mat...
    • Patent number 11,357,373
    • Issue date Jun 14, 2022
    • Vorwerk & Co. Interholding GmbH
    • Thomas Buening
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bagged vacuum cleaner
    • Patent number 11,297,988
    • Issue date Apr 12, 2022
    • Nicholas Gerald Grey
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Temperature based vacuum cleaner full bag indication
    • Patent number 11,291,341
    • Issue date Apr 5, 2022
    • Emerson Electric Co.
    • Thomas L. McCue
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Coverage robots and associated cleaning bins
    • Patent number 11,246,466
    • Issue date Feb 15, 2022
    • iRobot Corporation
    • Mark Steven Schnittman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Light indicator system for an autonomous mobile robot
    • Patent number 11,104,268
    • Issue date Aug 31, 2021
    • iRobot Corporation
    • Cory White
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Methods for controlling the power supply of a vacuum cleaner motor
    • Patent number 11,101,088
    • Issue date Aug 24, 2021
    • Emerson Electric Co.
    • Stuart V. Holsten
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Industrial automated vacuum cleaner and method for automated servic...
    • Patent number 11,089,925
    • Issue date Aug 17, 2021
    • Husqvarna AB
    • Joakim Ed
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Dirt collector for a vacuum cleaner
    • Patent number 11,083,354
    • Issue date Aug 10, 2021
    • Techtronic Floor Care Technology Limited
    • Michael Bloom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Estimating a status of a fluid filter of a cleaning device
    • Publication number 20250057375
    • Publication date Feb 20, 2025
    • MAYTRONICS LTD.
    • Gilad Goldenberg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CLEANING SYSTEM AND CLEANING METHOD
    • Publication number 20250031929
    • Publication date Jan 30, 2025
    • PIXART IMAGING Inc.
    • SHIH-FENG CHEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION
    • Publication number 20250009197
    • Publication date Jan 9, 2025
    • Industrial Vacuum Transfer Services USA, LLC
    • Randall Earl Thomas
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Evacuation Station
    • Publication number 20240407615
    • Publication date Dec 12, 2024
    • iRobot Corporation
    • Russell Walter Morin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FILTER ASSEMBLY FOR A VACUUM CLEANER
    • Publication number 20240225392
    • Publication date Jul 11, 2024
    • Dyson Technology Limited
    • Benjamin James HOVELL
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20240225396
    • Publication date Jul 11, 2024
    • Bissell Inc.
    • Jason W. Pruiett
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FILTER ASSEMBLY FOR A VACUUM CLEANER
    • Publication number 20240130586
    • Publication date Apr 25, 2024
    • Dyson Technology Limited
    • Benjamin James HOVELL
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PARABOLIC CYCLONE
    • Publication number 20240115094
    • Publication date Apr 11, 2024
    • Mullet Tools, LLC
    • Jacob Lee Hillard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING SYSTEM AND CLEANING METHOD
    • Publication number 20240074631
    • Publication date Mar 7, 2024
    • PIXART IMAGING Inc.
    • SHIH-FENG CHEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VACUUM COLLECTION VEHICLE
    • Publication number 20230355057
    • Publication date Nov 9, 2023
    • RCMK Industries, LLC
    • Matthew J. Kranich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20230240488
    • Publication date Aug 3, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FILTER ARRANGEMENTS FOR INDUSTRIAL DUST EXTRACTORS
    • Publication number 20230240494
    • Publication date Aug 3, 2023
    • HUSQVARNA AB
    • Axel Sjöberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD FOR IDENTIFYING AN ERROR STATE IN A CLEANING ROBOT
    • Publication number 20230240496
    • Publication date Aug 3, 2023
    • BSH Hausgeräte GmbH
    • Benedikt Bach
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20230190058
    • Publication date Jun 22, 2023
    • SKYBEST ELECTRIC APPLIANCE (SUZHOU) CO., LTD.
    • Haiping Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SUCTION DEVICE AND SUCTION FORCE ADJUSTMENT METHOD THEREOF
    • Publication number 20230148815
    • Publication date May 18, 2023
    • Aspect Microsystems Corp.
    • Mingshun Shih
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Efficient filter cleaning
    • Publication number 20230114976
    • Publication date Apr 13, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Xaver HANSLMEIER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM COLLECTION VEHICLE
    • Publication number 20230096342
    • Publication date Mar 30, 2023
    • RCMK Industries, LLC
    • Matthew J. Kranich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION
    • Publication number 20230009644
    • Publication date Jan 12, 2023
    • Industrial Vacuum Transfer Services USA, LLC
    • Randall Earl Thomas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    EVACUATION STATION
    • Publication number 20220409000
    • Publication date Dec 29, 2022
    • iRobot Corporation
    • Russell Walter Morin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD FOR CONTROLLING A CLEARING PROCESS IN A VACUUM CLEANING DEVI...
    • Publication number 20220183523
    • Publication date Jun 16, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Xaver HANSLMEIER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COVERAGE ROBOTS AND ASSOCIATED CLEANING BINS
    • Publication number 20220167821
    • Publication date Jun 2, 2022
    • iRobot Corporation
    • Mark Steven Schnittman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TEMPERATURE BASED VACUUM CLEANER FULL BAG INDICATION
    • Publication number 20220104670
    • Publication date Apr 7, 2022
    • Emerson Electric Co.
    • Thomas L. McCue
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM COLLECTION VEHICLE
    • Publication number 20220095866
    • Publication date Mar 31, 2022
    • RCMK Industries, LLC
    • Matthew J. Kranich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MONOLITHIC DUST SEPARATOR
    • Publication number 20220061615
    • Publication date Mar 3, 2022
    • Mullet Tools, LLC
    • Jacob Lee Hillard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LIGHT INDICATOR SYSTEM FOR AN AUTONOMOUS MOBILE ROBOT
    • Publication number 20220041098
    • Publication date Feb 10, 2022
    • iRobot Corporation
    • Cory White
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD AND SYSTEM FOR REMINDING REPLACEMENT OF FILTER OF VACUUM CLE...
    • Publication number 20210393095
    • Publication date Dec 23, 2021
    • TINECO INTELLIGENT TECHNOLOGY CO., LTD.
    • Tao ZHU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DIRT COLLECTOR FOR A VACUUM CLEANER
    • Publication number 20210361135
    • Publication date Nov 25, 2021
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Michael Bloom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Industrial Automated Vacuum Cleaner and Method for Automated Servic...
    • Publication number 20210345844
    • Publication date Nov 11, 2021
    • HUSQVARNA AB
    • Joakim Ed
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210345846
    • Publication date Nov 11, 2021
    • Martti OLLILA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210338026
    • Publication date Nov 4, 2021
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Steven Marcus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...