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  • B04C2009/002
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BPERFORMING OPERATIONS TRANSPORTING B04Centrifugal machines B04CAPPARATUS USING FREE VORTEX FLOW

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B04C2009/002with external filters
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Vapor Displacement Refueling Including Data Communications
    • Publication number 20250061800
    • Publication date Feb 20, 2025
    • Daniel McNicholas
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    SYSTEM FOR THE CONTROLLED DISTRIBUTION OF AQUATIC CAPPING MATERIAL...
    • Publication number 20250041917
    • Publication date Feb 6, 2025
    • Sevenson Environmental Services, Inc.
    • Michael C. Elia
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    Air duct assembly and cleaning device
    • Publication number 20240389809
    • Publication date Nov 28, 2024
    • Anker Innovations Technology Co., Ltd.
    • Jixin Wang
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    INTEGRATED MANIFOLD FOR PRE-CLEANER DUST REMOVAL
    • Publication number 20240359122
    • Publication date Oct 31, 2024
    • Caterpillar Inc.
    • Philip C. Spengler
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    SURFACE CLEANING APPARATUS WITH AN EXTERNAL DIRT CHAMBER
    • Publication number 20240341550
    • Publication date Oct 17, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Intake Module for Water Treatment Systems
    • Publication number 20240342632
    • Publication date Oct 17, 2024
    • QWTIP LLC
    • Whitaker Ben Irvin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MATERIAL MANIPULATION IN THREE-DIMENSIONAL PRINTING
    • Publication number 20240293969
    • Publication date Sep 5, 2024
    • Velo3D, Inc.
    • Benyamin BULLER
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20240268621
    • Publication date Aug 15, 2024
    • Omachron Intellectual Property Inc.
    • WAYNE ERNEST CONRAD
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUD...
    • Publication number 20240245273
    • Publication date Jul 25, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Airborne Dust Mitigation System
    • Publication number 20240246047
    • Publication date Jul 25, 2024
    • Refractory Construction Services Co. LLC
    • Christopher P. Lanclos
    • B08 - CLEANING
  • Information Patent Application

    Dust and gas separator and vacuum cleaner
    • Publication number 20240099530
    • Publication date Mar 28, 2024
    • Shenzhen Chenbei Technology Co., Ltd.
    • Junping Li
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CLEANER
    • Publication number 20240023774
    • Publication date Jan 25, 2024
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    HANDHELD VACUUM CLEANER WITH IMPROVED FILTRATION EFFICIENCY
    • Publication number 20240000275
    • Publication date Jan 4, 2024
    • DREAME INNOVATION TECHNOLOGY (SUZHOU) CO., LTD.
    • RU ZHANG
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20230363600
    • Publication date Nov 16, 2023
    • Samsung Electronics Co., Ltd.
    • Seokman HONG
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Vapor Displacement Refueling Including Onboard Internally Recircula...
    • Publication number 20230274632
    • Publication date Aug 31, 2023
    • Daniel McNicholas
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    CLEANING APPARATUS
    • Publication number 20230240495
    • Publication date Aug 3, 2023
    • Beijing Roborock Technology Co., Ltd.
    • Qing SUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUD...
    • Publication number 20230225574
    • Publication date Jul 20, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20230210323
    • Publication date Jul 6, 2023
    • LG ELECTRONICS INC.
    • Jungbae HWANG
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20230190056
    • Publication date Jun 22, 2023
    • LG ELECTRONICS INC.
    • Ingyu YANG
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    MULTI-CYCLONE VACUUM EXCAVATION SYSTEM
    • Publication number 20230182152
    • Publication date Jun 15, 2023
    • Michael Leonard Anderson
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20230172412
    • Publication date Jun 8, 2023
    • Koninklijke Philips N.V.
    • Arjan Sander VONK
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20230114528
    • Publication date Apr 13, 2023
    • Makita Corporation
    • Shinya BITO
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    MULTICYCLONE SEPARATOR
    • Publication number 20220401968
    • Publication date Dec 22, 2022
    • Foremost Equipment LP
    • Michael McCarthy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEPARATION STRUCTURE FOR DUST CUP OF VACUUM CLEANER
    • Publication number 20220400918
    • Publication date Dec 22, 2022
    • Shenzhen Shermon Technology Co., Limited
    • Pengfei Lu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HANDHELD VACUUM CLEANER
    • Publication number 20220378259
    • Publication date Dec 1, 2022
    • Techtronic Industries Co. Ltd.
    • Kirti Kant Paulla
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AIR DUCT ASSEMBLY AND CLEANING DEVICE
    • Publication number 20220287526
    • Publication date Sep 15, 2022
    • SUZHOU 360 ROBOTIC TECHNOLOGY CO.,LTD
    • Jixin WANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BASE STATION AND CLEANING EQUIPMENT
    • Publication number 20220287537
    • Publication date Sep 15, 2022
    • CHENGDU QUANJING INTELLIGENT TECHNOLOGY CO., LTD.
    • Jixin WANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ENVIRONMENTAL CONTROL UNIT FOR DUST AND ODOR CONTROL
    • Publication number 20220273148
    • Publication date Sep 1, 2022
    • Enviropur LLC
    • Dave Kette
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    SURFACE CLEANING APPARATUS
    • Publication number 20220184640
    • Publication date Jun 16, 2022
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR TREATMENT SYSTEM
    • Publication number 20220184433
    • Publication date Jun 16, 2022
    • MICROCHIP TECHNOLOGY INCORPORATED
    • Keith Edwin Curtis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL