TREA

Pressure, vacuum level or airflow

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Industry

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  • A47L9/2821
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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

A47L9/2821Pressure, vacuum level or airflow
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF ADJUSTING VACUUM PERFORMANCE
    • Publication number 20250064282
    • Publication date Feb 27, 2025
    • Nilfisk A/S
    • Mikael Hansen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING SYSTEM CAPABLE OF SELFDIAGNOSIS, AND SELF-DIAGNOSIS METHOD...
    • Publication number 20250064283
    • Publication date Feb 27, 2025
    • Samsung Electronics Co., Ltd.
    • Seongu LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    VACUUM CLEANER STATION, VACUUM CLEANER SYSTEM, AND CONTROL METHOD T...
    • Publication number 20250025006
    • Publication date Jan 23, 2025
    • LG ELECTRONICS INC.
    • Jaehun HAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    DUST EXTRACTOR
    • Publication number 20240415353
    • Publication date Dec 19, 2024
    • Mirka Ltd
    • Tommy LINQVIST
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    INTELLIGENT CLEANING SYSTEM WITH IMPROVED CLEARANCE RATE OF DUST BOX
    • Publication number 20240277203
    • Publication date Aug 22, 2024
    • DREAME INNOVATION TECHNOLOGY (SUZHOU) CO., LTD.
    • YADONG WU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER SYSTEM NOTIFYING STATE OF DUST COLLECTION PART AND O...
    • Publication number 20240206691
    • Publication date Jun 27, 2024
    • Samsung Electronics Co., Ltd.
    • Jeonghee CHO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER HEAD
    • Publication number 20240172865
    • Publication date May 30, 2024
    • Jin Tae JANG
    • A46 - BRUSHWARE
  • 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

    DETECTION OF AND RESPONSE TO OBSTRUCTIONS WITHIN A CLEANING CHANNEL...
    • Publication number 20240049933
    • Publication date Feb 15, 2024
    • Matician, Inc.
    • Anshuman Kumar
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER AND CONTROL METHOD FOR THE SAME
    • Publication number 20240032755
    • Publication date Feb 1, 2024
    • Samsung Electronics Co., Ltd.
    • Sanghwa CHOI
    • A46 - BRUSHWARE
  • Information Patent Application

    STATION DEVICE AND OPERATING METHOD OF STATION DEVICE
    • Publication number 20230380647
    • Publication date Nov 30, 2023
    • Samsung Electronics Co., Ltd.
    • Seongu LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING DEVICE AND CONTROL METHOD THEREOF
    • Publication number 20230363602
    • Publication date Nov 16, 2023
    • Samsung Electronics Co., Ltd.
    • Juhyuk KIM
    • A46 - BRUSHWARE
  • Information Patent Application

    VACUUM CLEANER AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20230363601
    • Publication date Nov 16, 2023
    • Samsung Electronics Co., Ltd.
    • Hyunkoo KANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD OF AUTOMATICALLY ADJUSTING STRENGTH OF SUCTION POWER OF SUCT...
    • Publication number 20230329499
    • Publication date Oct 19, 2023
    • Samsung Electronics Co., Ltd.
    • Seongu LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SUCTION DEVICE AND METHOD FOR DETERMINING THE FILLING LEVEL OF A FI...
    • Publication number 20230270306
    • Publication date Aug 31, 2023
    • VORWERK & CO. INTERHOLDING GMBH
    • Pablo Mosquera Michaelsen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20230255422
    • Publication date Aug 17, 2023
    • Dyson Technology Limited
    • Massimo CAMPLANI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    CLEANER
    • Publication number 20230092045
    • Publication date Mar 23, 2023
    • Samsung Electronics Co., Ltd.
    • Youngjun CHO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SUCTION DEVICE
    • Publication number 20230076782
    • Publication date Mar 9, 2023
    • Festool GmbH
    • Rainer Hafenrichter
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD OF OPERATING A BASE STATION FOR A CLEANING DEVICE
    • Publication number 20230065131
    • Publication date Mar 2, 2023
    • VORWERK & CO. INTERHOLDING GMBH
    • Monika LINDNER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER AND VACUUM CLEANING SYSTEM IN WIRELESS COMMUNICATION...
    • Publication number 20230054401
    • Publication date Feb 23, 2023
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Patrick Truitt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOTIC VACUUM CLEANING SYSTEM
    • Publication number 20230042453
    • Publication date Feb 9, 2023
    • iRobot Corporation
    • Duane Leigh Gilbert
    • 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

    IMPROVED DUST EXTRACTOR MOTOR CONTROL
    • Publication number 20220400923
    • Publication date Dec 22, 2022
    • HUSQVARNA AB
    • Jonas Eriksson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RETRACTABLE SANITIZING APPARATUSES FOR TRAVERSING AND SANITIZING SU...
    • Publication number 20220332291
    • Publication date Oct 20, 2022
    • Toyota Motor North America, Inc.
    • David M. Goemer
    • B60 - VEHICLES IN GENERAL