Air being permanently entrapped or sucked into the liquid pump chamber

Industry

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  • B05B11/3098
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Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods to precisely control output pressure in buffere...

    • Patent number 11,027,298
    • Issue date Jun 8, 2021
    • Dispensing Technologies B.V.
    • Wilhelmus Johannes Joseph Maas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Trigger-type fluid jetting device

    • Patent number 9,962,724
    • Issue date May 8, 2018
    • Yoshino Kogyosho Co., Ltd.
    • Kotaro Fujiwara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Elastic bag foam pump

    • Patent number 9,795,256
    • Issue date Oct 24, 2017
    • King Tsang Chung
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dispensing pump

    • Patent number 9,296,003
    • Issue date Mar 29, 2016
    • Aptar Italia S.p.A.
    • Marco Zavarella
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Adaptation device for production of foam

    • Patent number 9,265,385
    • Issue date Feb 23, 2016
    • Rieke Corporation
    • Francis Poizot
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Adaptation device for production of foam

    • Patent number 8,590,811
    • Issue date Nov 26, 2013
    • Francis Poizot
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dispensing device

    • Patent number 8,356,732
    • Issue date Jan 22, 2013
    • Rexam Airspray N.V.
    • Edgar Ivo Maria van der Heijden
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Two-stroke foam pump

    • Patent number 8,267,284
    • Issue date Sep 18, 2012
    • Gojo Industries, Inc.
    • Eugene W. Ray
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Atomizing foam pump

    • Patent number 8,205,809
    • Issue date Jun 26, 2012
    • Gojo Industries, Inc.
    • Eugene W. Ray
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Compensating non-volatile storage using different pass voltages dur...

    • Patent number 8,051,240
    • Issue date Nov 1, 2011
    • SanDisk Technologies Inc.
    • Deepanshu Dutta
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dosing pump for liquid dispensers

    • Patent number 6,540,117
    • Issue date Apr 1, 2003
    • Kimberly-Clark Worldwide, Inc.
    • David J. Powling
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Liquid dispenser for dispensing foam

    • Patent number 6,409,050
    • Issue date Jun 25, 2002
    • Hygiene-Technik Inc.
    • Heiner Ophardt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foam production device

    • Patent number 5,071,379
    • Issue date Dec 10, 1991
    • Francis Poizot
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Container for foamy liquid discharged in small amounts

    • Patent number 4,932,567
    • Issue date Jun 12, 1990
    • Koatsukako Co., Ltd.
    • Yoshikazu Tanabe
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Universal sequential dispensing pump system

    • Patent number 4,674,659
    • Issue date Jun 23, 1987
    • Leeds and Micallef
    • Lewis A. Micallef
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Universal sequential dispensing pump system free of external check...

    • Patent number 4,315,582
    • Issue date Feb 16, 1982
    • Leeds and Micallef
    • Lewis A. Micallef
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3753518

    • Patent number 3,753,518
    • Issue date Aug 21, 1973
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3333549

    • Patent number 3,333,549
    • Issue date Aug 1, 1967
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    3194447

    • Patent number 3,194,447
    • Issue date Jul 13, 1965
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3010613

    • Patent number 3,010,613
    • Issue date Nov 28, 1961
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2628569

    • Patent number 2,628,569
    • Issue date Feb 17, 1953
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2556051

    • Patent number 2,556,051
    • Issue date Jun 5, 1951
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2231477

    • Patent number 2,231,477
    • Issue date Feb 11, 1941
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TUBELESS DISPENSER CONTAINER

    • Publication number 20230112709
    • Publication date Apr 13, 2023
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TUBELESS DISPENSER CONTAINER

    • Publication number 20230115060
    • Publication date Apr 13, 2023
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Systems and Methods to Precisely Control Output Pressure in Buffere...

    • Publication number 20220203392
    • Publication date Jun 30, 2022
    • DISPENSING TECHNOLOGIES B.V.
    • Wilhelmus Johannes Joseph Maas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TRIGGER-TYPE FLUID JETTING DEVICE

    • Publication number 20170014844
    • Publication date Jan 19, 2017
    • YOSHINO KOGYOSHO CO., LTD
    • Kotaro FUJIWARA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY HEAD ASSEMBLY

    • Publication number 20160175868
    • Publication date Jun 23, 2016
    • Shwu-Ruu Chern
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DISPENSING PUMP

    • Publication number 20150238989
    • Publication date Aug 27, 2015
    • EMSAR S.P.A
    • Marco ZAVARELLA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SYSTEMS AND METHODS TO PRECISELY CONTROL OUTPUT PRESSURE IN BUFFERE...

    • Publication number 20140246506
    • Publication date Sep 4, 2014
    • DISPENSING TECHNOLOGIES B.V.
    • Wilhelmus Johannes Joseph Maas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADAPTATION DEVICE FOR PRODUCTION OF FOAM

    • Publication number 20140069959
    • Publication date Mar 13, 2014
    • Francis POIZOT
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISPENSING DEVICE

    • Publication number 20100133300
    • Publication date Jun 3, 2010
    • REXAM AIRSPRAY N.V.
    • Edgar Ivo Maria van der Heijden
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    WRISTBAND-MOUNTED DISPENSER FOR LIQUIDS AND POWDERS WITH AN IMPROVE...

    • Publication number 20100025432
    • Publication date Feb 4, 2010
    • Pwristine, Inc.
    • John Yapaola
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TWO-STROKE FOAM PUMP

    • Publication number 20090314806
    • Publication date Dec 24, 2009
    • Eugene W. Ray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COMPENSATING NON-VOLATILE STORAGE USING DIFFERENT PASS VOLTAGES DUR...

    • Publication number 20090282184
    • Publication date Nov 12, 2009
    • Deepanshu Dutta
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Atomizing foam pump

    • Publication number 20090188994
    • Publication date Jul 30, 2009
    • Eugene W. Ray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WRISTBAND-MOUNTED DISPENSER FOR LIQUIDS AND POWDERS WITH AN IMPROVE...

    • Publication number 20090014475
    • Publication date Jan 15, 2009
    • Pwristine, Inc.
    • John Yapaola
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Liquid condiment dispenser

    • Publication number 20080078846
    • Publication date Apr 3, 2008
    • Jui-Cheng Tsai
    • G01 - MEASURING TESTING
  • Information Patent Application

    ADAPTATION DEVICE FOR PRODUCTION OF FOAM

    • Publication number 20070040048
    • Publication date Feb 22, 2007
    • Francis POIZOT
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOSING PUMP FOR LIQUID DISPENSERS

    • Publication number 20020139816
    • Publication date Oct 3, 2002
    • KIMBERLY-CLARK WORLDWIDE, INC.
    • David J. Powling
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...