with means for recycling the dirty liquid

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Autonomous Cleaning Robot System and Method

    • Publication number 20240041281
    • Publication date Feb 8, 2024
    • Zhenwu Huang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURFACE CLEANING APPARATUS AND TRAY

    • Publication number 20220015597
    • Publication date Jan 20, 2022
    • Bissell Inc.
    • Tom Minh Nguyen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER AND AUTOMATIC CLEANING METHOD

    • Publication number 20220000327
    • Publication date Jan 6, 2022
    • SHANGHAI NANMU ROBOT TECHNOLOGY CO., LTD.
    • Kejia ZHANG
    • A46 - BRUSHWARE
  • Information Patent Application

    SURFACE CLEANING APPARATUS AND TRAY

    • Publication number 20210338033
    • Publication date Nov 4, 2021
    • Bissell Inc.
    • Tom Minh Nguyen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS AND TRAY

    • Publication number 20210228046
    • Publication date Jul 29, 2021
    • Bissell Inc.
    • Tom Minh Nguyen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER HAVING CLEANING DEVICE FOR CLEANING FLOOR MOPPING ROLLER

    • Publication number 20210106197
    • Publication date Apr 15, 2021
    • Jason Yan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE CLEANING APPARATUS AND TRAY

    • Publication number 20210100419
    • Publication date Apr 8, 2021
    • Bissell Inc.
    • Tom Minh Nguyen
    • 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

    FLOOR CLEANING DEVICE

    • Publication number 20190008350
    • Publication date Jan 10, 2019
    • Diversey, Inc.
    • Frank Chudkosky
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING DEVICE WITH SINGLE TANK RECYCLING SYSTEM

    • Publication number 20180325342
    • Publication date Nov 15, 2018
    • Diversey, Inc.
    • Stephen J. Balas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANER AND WATER CHANNEL

    • Publication number 20180310795
    • Publication date Nov 1, 2018
    • HiZero Technologies Co., Ltd.
    • Yang LI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANER AND WATER CHANNEL

    • Publication number 20180199786
    • Publication date Jul 19, 2018
    • HiZero Technologies Co., Ltd.
    • Yang LI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING DEVICE WITH SINGLE TANK RECYCLING SYSTEM

    • Publication number 20180140153
    • Publication date May 24, 2018
    • Diversey, Inc.
    • Stephen J. Balas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    OPTIMIZING AUTOMATED FLOOR-CARE DEVICES

    • Publication number 20180125320
    • Publication date May 10, 2018
    • Michael Peck
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Index of Refraction Floor Scrubber to Determine Traffic

    • Publication number 20170311770
    • Publication date Nov 2, 2017
    • Wal-Mart Stores, Inc.
    • Nicholaus A. Jones
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER AND CONTROL METHOD THEREOF

    • Publication number 20170042401
    • Publication date Feb 16, 2017
    • LG ELECTRONICS INC.
    • Changjun LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING DEVICE WITH SINGLE TANK RECYCLING SYSTEM

    • Publication number 20150238060
    • Publication date Aug 27, 2015
    • Diversey, Inc.
    • Stephen J. Balas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN WATER MOPPING SYSTEM

    • Publication number 20140263104
    • Publication date Sep 18, 2014
    • RUBBERMAID COMMERCIAL PRODUCTS, LLC
    • Matthew Scott Kepner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SYSTEMS, METHODS AND APPARATUS FOR STAIN REMOVAL

    • Publication number 20130199573
    • Publication date Aug 8, 2013
    • Ken Joyner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SYSTEMS, METHODS AND APPARATUS FOR STAIN REMOVAL

    • Publication number 20130199579
    • Publication date Aug 8, 2013
    • Ken Joyner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HANDHELD FLOOR TREATMENT DEVICE

    • Publication number 20120279010
    • Publication date Nov 8, 2012
    • Rainer Kenter
    • B24 - GRINDING POLISHING
  • Information Patent Application

    CLEANING DEVICE WITH SINGLE TANK RECYCLING SYSTEM

    • Publication number 20120260948
    • Publication date Oct 18, 2012
    • INTELLIBOT ROBOTICS LLC
    • Stephen J. Balas
    • B08 - CLEANING
  • Information Patent Application

    Dry vacuum cleaning appliance

    • Publication number 20120042909
    • Publication date Feb 23, 2012
    • Roy Studebaker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MODULAR RECYCLING CLEANING SYSTEM

    • Publication number 20100192980
    • Publication date Aug 5, 2010
    • John C. Turner
    • B08 - CLEANING
  • Information Patent Application

    Method of Maintaining Floor Covering Layer, and Grinding Apparatus...

    • Publication number 20090232974
    • Publication date Sep 17, 2009
    • Penguin Wax Co., Ltd.
    • Tadayoshi Fujimoto
    • B24 - GRINDING POLISHING
  • Information Patent Application

    METHOD AND APPARATUS FOR NEUTRALIZING ELECTROCHEMICALLY ACTIVATED L...

    • Publication number 20090095639
    • Publication date Apr 16, 2009
    • TENNANT COMPANY
    • Bruce F. Field
    • B08 - CLEANING
  • Information Patent Application

    Spray extraction nozzle for taking in liquids from a surface

    • Publication number 20080016642
    • Publication date Jan 24, 2008
    • Robert Thomas Metall- und Elektrowerke GmbH & Co. KG
    • Paul Gerhard Thomas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Complex type cleaner

    • Publication number 20050198763
    • Publication date Sep 15, 2005
    • LG Electronics, Inc.
    • Yong Woo Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...