in response to liquid pressure

Patents Grantslast 30 patents

  • Information Patent Grant

    Pulsed spraybar injector

    • Patent number 11,738,356
    • Issue date Aug 29, 2023
    • Collins Engine Nozzles, Inc.
    • John Earl Short
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pulsed spraybar injector

    • Patent number 11,084,050
    • Issue date Aug 10, 2021
    • Delavan Inc.
    • John E. Short
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid discharge head

    • Patent number 8,985,401
    • Issue date Mar 24, 2015
    • MeadWestvaco Calmar GmbH
    • Gisbert Welp
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Push-button for a pressurized product dispensing system

    • Patent number 8,413,912
    • Issue date Apr 9, 2013
    • Rexam Dispensing Systems S.A.S.
    • Jean-Pierre Songbe
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Push-button nozzle for liquid product dispenser

    • Patent number 8,083,159
    • Issue date Dec 27, 2011
    • Rexam Dispensing Systems S.A.S.
    • David Leuliet
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump with mechanical means for effective priming and drip prevention

    • Patent number 7,597,218
    • Issue date Oct 6, 2009
    • Wordon GmbH
    • Donald Jan Workum
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spraying head assembly

    • Patent number 7,464,885
    • Issue date Dec 16, 2008
    • Tanong Precision Technology Co., Ltd
    • Ming-Sheh Chang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid product spray head and distributing pump comprising this spra...

    • Patent number 7,448,559
    • Issue date Nov 11, 2008
    • Valois SAS
    • François Le Maner
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray head for a liquid-product distributor

    • Patent number 6,443,370
    • Issue date Sep 3, 2002
    • Valois S.A.
    • François Brulle
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Flexible outlet channel stopper membrane

    • Patent number 6,443,373
    • Issue date Sep 3, 2002
    • Daniel Oswaldo Portugues
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray pump capable of being actuated by a hand lever

    • Patent number 6,439,481
    • Issue date Aug 27, 2002
    • Owens-Illinois Closure Inc.
    • Alfred von Schuckmann
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray pump capable of being actuated by a hand lever

    • Patent number 6,234,412
    • Issue date May 22, 2001
    • Alfred von Schuckmann
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump dispenser with threshold actuation and restoring spring

    • Patent number 6,189,739
    • Issue date Feb 20, 2001
    • Astrazeneca AB
    • Alfred von Schuckmann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fire fighting equipment

    • Patent number 5,655,608
    • Issue date Aug 12, 1997
    • Goran Sundholm
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Dispenser for dispensing atomized fluids under pressure, provided w...

    • Patent number 5,558,258
    • Issue date Sep 24, 1996
    • Ter S.R.L.
    • Giovanni Albini
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump device including multiple function collapsible pump chamber

    • Patent number 5,439,178
    • Issue date Aug 8, 1995
    • The Procter & Gamble Company
    • Robert J. Peterson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Whirler nozzle for fire fighting equipment

    • Patent number 5,433,383
    • Issue date Jul 18, 1995
    • Goran Sundholm
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Trigger operated fluid dispensing device

    • Patent number 5,303,867
    • Issue date Apr 19, 1994
    • The Procter & Gamble Company
    • Robert J. Peterson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray head for an aerosol container

    • Patent number 4,957,239
    • Issue date Sep 18, 1990
    • Mobacc B.V.
    • Antonie P. Tempelman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Thrust regulator comprising a mounting enclosure

    • Patent number 4,884,750
    • Issue date Dec 5, 1989
    • Winfried Werding
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for delivering a liquid or thick medium

    • Patent number 4,735,362
    • Issue date Apr 5, 1988
    • Wagner Finish Tech Center GmbH
    • Wolfgang Trautwein
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Thrust regulator having turbulence generating means for thrust control

    • Patent number 4,650,094
    • Issue date Mar 17, 1987
    • Winfried J. Werding
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Unitary valve and spring assembly

    • Patent number 4,273,290
    • Issue date Jun 16, 1981
    • The AFA Corporation
    • David R. Quinn
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Actuator button for fluid dispenser

    • Patent number 4,182,496
    • Issue date Jan 8, 1980
    • Ethyl Products Company
    • James E. Burke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3441223

    • Patent number 3,441,223
    • Issue date Apr 29, 1969
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    3437270

    • Patent number 3,437,270
    • Issue date Apr 8, 1969
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2806740

    • Patent number 2,806,740
    • Issue date Sep 17, 1957
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    2751253

    • Patent number 2,751,253
    • Issue date Jun 19, 1956
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    2717178

    • Patent number 2,717,178
    • Issue date Sep 6, 1955
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    2628867

    • Patent number 2,628,867
    • Issue date Feb 17, 1953
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    PULSED SPRAYBAR INJECTOR

    • Publication number 20210339272
    • Publication date Nov 4, 2021
    • Delavan, Inc.
    • John Earl Short
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PULSED SPRAYBAR INJECTOR

    • Publication number 20180280997
    • Publication date Oct 4, 2018
    • DELAVAN INC
    • John E. Short
    • 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

    FLUID DISCHARGE HEAD

    • Publication number 20110084100
    • Publication date Apr 14, 2011
    • MEADWESTVACO CALMAR GMBH
    • Gisbert Welp
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PUSH-BUTTON FOR A PRESSURIZED PRODUCT DISPENSING SYSTEM

    • Publication number 20110057057
    • Publication date Mar 10, 2011
    • Jean-Pierre Songbe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Push-Button Nozzle For Liquid Product Dispenser

    • Publication number 20080164347
    • Publication date Jul 10, 2008
    • David Leuliet
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Through-Flow Volume Limiters

    • Publication number 20070257136
    • Publication date Nov 8, 2007
    • Siegfried Kogelbauer
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Fluid product spray head and distributing pump comprising this spra...

    • Publication number 20070131799
    • Publication date Jun 14, 2007
    • VALOIS S.A.S.
    • Francois Le Maner
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Pump

    • Publication number 20060237484
    • Publication date Oct 26, 2006
    • Donald Jan Workum
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Spray pump capable of being actuated by a hand lever

    • Publication number 20010030246
    • Publication date Oct 18, 2001
    • Alfred von Schuckmann
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...