the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element

Patents Grantslast 30 patents

  • Information Patent Grant

    Sustained duration trigger sprayers and methods for making the same

    • Patent number 11,596,960
    • Issue date Mar 7, 2023
    • Silgan Dispensing Systems Corporation
    • Steven Sweeton
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Trigger dispenser

    • Patent number 11,571,703
    • Issue date Feb 7, 2023
    • The Clorox Company
    • Riccardo Alluigi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Buffered pump system

    • Patent number 11,519,394
    • Issue date Dec 6, 2022
    • The Procter & Gamble Company
    • Matthew Stephen Bauer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    All plastic hand pump with a piston having an integrated check valve

    • Patent number 11,389,814
    • Issue date Jul 19, 2022
    • Armin Arminak
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump head and metering device

    • Patent number 11,221,248
    • Issue date Jan 11, 2022
    • F. HOLZER GMBH
    • Hyek Hee Lee
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plunger pump

    • Patent number 11,199,187
    • Issue date Dec 14, 2021
    • NITTOKU CO., LTD.
    • Norio Oda
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Propellantless aerosol system

    • Patent number 11,161,681
    • Issue date Nov 2, 2021
    • Rust-Oleum Corporation
    • Adam P. Morrison
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump head and metering device

    • Patent number 11,110,472
    • Issue date Sep 7, 2021
    • F. HOLZER GMBH
    • Hyek Hee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sustained duration trigger sprayers and methods for making the same

    • Patent number 11,027,301
    • Issue date Jun 8, 2021
    • SILGAN DISPENSING SYSTEMS CORPORATION
    • Steven Sweeton
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump and dispensing device

    • Patent number 10,953,420
    • Issue date Mar 23, 2021
    • Aptar Dortmund GmbH
    • Swen Barenhoff
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Adjustable dosing dispensers and methods for using the same

    • Patent number 10,718,651
    • Issue date Jul 21, 2020
    • SILGAN DISPENSING SYSTEMS CORPORATION
    • Sara D. Falcon
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dosing dispenser

    • Patent number 10,583,450
    • Issue date Mar 10, 2020
    • Gerhard Brugger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Container of a fluid

    • Patent number 10,537,907
    • Issue date Jan 21, 2020
    • Lumson S.p.A.
    • Matteo Moretti
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Trigger sprayer

    • Patent number 10,512,925
    • Issue date Dec 24, 2019
    • CANYON CORPORATION
    • Shinichiro Nakano
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Trigger sprayer

    • Patent number 10,434,530
    • Issue date Oct 8, 2019
    • CANYON CORPORATION
    • Tomichika Furutani
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid substance container

    • Patent number 10,370,166
    • Issue date Aug 6, 2019
    • Lumson S.p.A.
    • Matteo Moretti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispenser head for manual liquid dispenser device

    • Patent number 10,183,305
    • Issue date Jan 22, 2019
    • Guala Dispensing S.p.A.
    • Riccardo Alluigi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dispensing device for a fluid

    • Patent number 10,155,243
    • Issue date Dec 18, 2018
    • AERO Pump GmbH
    • Andreas Mersmann
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Trigger-type liquid jetting device

    • Patent number 9,987,648
    • Issue date Jun 5, 2018
    • Yoshino Kogyosho Co., Ltd.
    • Kotaro Fujiwara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid dispensing apparatus

    • Patent number 9,914,124
    • Issue date Mar 13, 2018
    • Sakura Finetek U.S.A., Inc.
    • Xuan S. Bui
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ejection head and container provided with the same

    • Patent number 9,827,577
    • Issue date Nov 28, 2017
    • Yoshino Kogyosho Co., Ltd.
    • Katsuhito Kuwahara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Trigger type sprayer

    • Patent number 9,808,819
    • Issue date Nov 7, 2017
    • Canyon Corporation
    • Tetsuya Tada
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Metering dispenser

    • Patent number 9,610,599
    • Issue date Apr 4, 2017
    • Werner Holzmann
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pre-compression valve systems for trigger sprayers

    • Patent number 9,579,675
    • Issue date Feb 28, 2017
    • WestRock Dispensing Systems, Inc.
    • Donald D. Foster
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Trigger dispenser for liquids with a stop for the dispensing valve

    • Patent number 9,555,427
    • Issue date Jan 31, 2017
    • The Clorox Company
    • Riccardo Alluigi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Accumulator trigger sprayer and accumulation valve therefor

    • Patent number 9,475,075
    • Issue date Oct 25, 2016
    • Canyon Corporation
    • Tetsuya Tada
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Trigger sprayer valves

    • Patent number 9,409,195
    • Issue date Aug 9, 2016
    • WestRock Dispensing Systems, Inc.
    • David L. DeJong
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump for dispensing a fluid material

    • Patent number 9,364,842
    • Issue date Jun 14, 2016
    • Aptar France SAS
    • Ludovic Petit
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump for metering and dispensing a liquid or viscous product

    • Patent number 9,353,735
    • Issue date May 31, 2016
    • Jacques Gerbron
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pouch and pump dispensing system

    • Patent number 9,283,582
    • Issue date Mar 15, 2016
    • MeadWestvaco Calmar Netherlands B.V.
    • Eelco Han de Man
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    BUFFERED PUMP SYSTEM

    • Publication number 20230062722
    • Publication date Mar 2, 2023
    • The Procter & Gamble Company
    • Matthew Stephen BAUER
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP HEAD AND METERING DEVICE

    • Publication number 20210346900
    • Publication date Nov 11, 2021
    • F. Holzer GmbH
    • Hyeck-Hee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SUSTAINED DURATION TRIGGER SPRAYERS AND METHODS FOR MAKING THE SAME

    • Publication number 20210283632
    • Publication date Sep 16, 2021
    • Silgan Dispensing Systems Corporation
    • Steven Sweeton
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Propellantless Aerosol System

    • Publication number 20210009339
    • Publication date Jan 14, 2021
    • Rust-Oleum Corporation
    • Adam P. Morrison
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    BUFFERED PUMP SYSTEM

    • Publication number 20200406277
    • Publication date Dec 31, 2020
    • The Procter & Gamble Company
    • Matthew Stephen BAUER
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP AND DISPENSING DEVICE

    • Publication number 20190344297
    • Publication date Nov 14, 2019
    • APTAR DORTMUND GMBH
    • Swen BARENHOFF
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DOSING DISPENSER

    • Publication number 20190321842
    • Publication date Oct 24, 2019
    • Gerhard Brugger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ADJUSTABLE DOSING DISPENSERS AND METHODS FOR USING THE SAME

    • Publication number 20190226895
    • Publication date Jul 25, 2019
    • Silgan Dispensing Systems Corporation
    • Sara D. Falcon
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    EXTRUSION DEVICE AND LIQUID SUPPLY APPARATUS EMPLOYING SAME

    • Publication number 20190134655
    • Publication date May 9, 2019
    • Ken-Te Chou
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SUSTAINED DURATION TRIGGER SPRAYERS AND METHODS FOR MAKING THE SAME

    • Publication number 20190134654
    • Publication date May 9, 2019
    • Silgan Dispensing Systems Corporation
    • Steven Sweeton
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TRIGGER SPRAYER

    • Publication number 20190126305
    • Publication date May 2, 2019
    • CANYON CORPORATION
    • Shinichiro NAKANO
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Container of a fluid

    • Publication number 20180353983
    • Publication date Dec 13, 2018
    • LUMSON S.p.A
    • Matteo Moretti
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Fluid substance container

    • Publication number 20180354697
    • Publication date Dec 13, 2018
    • LUMSON S.p.A
    • Matteo Moretti
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TRIGGER SPRAYER

    • Publication number 20180193860
    • Publication date Jul 12, 2018
    • CANYON CORPORATION
    • Tomichika FURUTANI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TRIGGER-TYPE LIQUID JETTING DEVICE

    • Publication number 20170065994
    • Publication date Mar 9, 2017
    • YOSHINO KOGYOSHO CO., LTD
    • Kotaro FUJIWARA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Trigger Dispenser For Liquids With A Stop For The Dispensing Valve

    • Publication number 20160144387
    • Publication date May 26, 2016
    • The Clorox Company
    • Riccardo ALLUIGI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Trigger Dispenser For Liquids With A Stop For The Dispensing Valve

    • Publication number 20150151316
    • Publication date Jun 4, 2015
    • GUALA DISPENSING S.P.A.
    • Riccardo Alluigi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ACCUMULATOR TRIGGER SPRAYER AND ACCUMULATION VALVE THEREFOR

    • Publication number 20140183283
    • Publication date Jul 3, 2014
    • CANYON CORPORATION
    • Tetsuya Tada
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID DISCHARGE HEAD

    • Publication number 20140070030
    • Publication date Mar 13, 2014
    • MEADWESTVACO CALMAR GMBH
    • Heiko Harms
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP FOR DISPENSING A FLUID MATERIAL

    • Publication number 20140001213
    • Publication date Jan 2, 2014
    • APTAR FRANCE SAS
    • Ludovic Petit
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID DISPENSING APPARATUS

    • Publication number 20130284761
    • Publication date Oct 31, 2013
    • Xuan S. Bui
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Trigger Dispenser For Liquids With A Suction Valve

    • Publication number 20130071265
    • Publication date Mar 21, 2013
    • GUALA DISPENSING S.P.A.
    • Riccardo Alluigi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Trigger Dispenser For Liquids With Butt Valves

    • Publication number 20130026192
    • Publication date Jan 31, 2013
    • GUALA DISPENSING S.P.A.
    • Riccardo Alluigi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Trigger Dispenser For Liquids With A Stop For The Dispensing Valve

    • Publication number 20130020355
    • Publication date Jan 24, 2013
    • GUALA DISPENSING S.P.A.
    • Riccardo Alluigi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TRIGGER SPRAYER VALVES

    • Publication number 20120261438
    • Publication date Oct 18, 2012
    • MEADWESTVACO CALMAR, INC.
    • David L. Dejong
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    POUCH AND PUMP DISPENSING SYSTEM

    • Publication number 20120097709
    • Publication date Apr 26, 2012
    • MEADWESTVACO CALMAR NETHERLANDS B.V.
    • Eelco HAN de MAN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PIEZOELECTRIC FOAMING PUMP

    • Publication number 20110303762
    • Publication date Dec 15, 2011
    • GOJO INDUSTRIES, INC.
    • Jackson Wegelin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FOAM DISPENSER

    • Publication number 20110272488
    • Publication date Nov 10, 2011
    • Gary M. Baughman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TRIGGER PUMP SPRAYER HAVING FAVORABLE PARTICLE SIZE DISTRIBUTION WI...

    • Publication number 20110272494
    • Publication date Nov 10, 2011
    • James Samuel Richardson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TRIGGER PUMP SPRAYER

    • Publication number 20110272493
    • Publication date Nov 10, 2011
    • James Samuel Richardson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...