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Brevets

Référencé par

Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US399711510 mars 197614 déc. 1976Lawrence Peska Associates, Inc.Portable atomizer for liquids
US40223508 juil. 197610 mai 1977Water gun
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US416203718 juil. 197724 juil. 1979Automatic sprayer
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US465190321 avr. 198624 mars 1987Motorized pump pressurized liquid sprayer
US476381427 avr. 198716 août 1988Ishikawajima-Harima Jukogyo Kabushiki Kaisha
Ishikawajima Yuki Kabushiki Kaisha		Fluid feeding device
US479045417 juil. 198713 déc. 1988S. C. Johnson & Son, Inc.Self-contained apparatus for admixing a plurality of liquids
US486735516 déc. 198819 sept. 1989Self-contained cartridge means
US488168720 juin 198821 nov. 1989TecnomaPortable liquid sprayer, particularly for the treatment of plants
US492510514 avr. 198915 mai 1990Rechargeable garden sprayer
US500544011 oct. 19899 avr. 1991TecnomaPortable liquid sprayer, particularly for the treatment of plants
US502438413 nov. 198918 juin 1991Improved spray apparatus for concrete finishing machines
US506412310 mai 199012 nov. 1991S. C. Johnson & Son, Inc.Insecticide dispensing apparatus
US515084123 mai 199129 sept. 1992DowBrands Inc.Liquid spray dispenser
US516906819 févr. 19918 déc. 1992Hand-held jet washer
US52246258 juil. 19916 juil. 1993Those Characters From ClevelandSpray apparatus having pumping mechanism and control means therefor
US53038475 avr. 199319 avr. 1994Talk To Me Products, Inc.Toy dispersing water from fingertip sheath
US539085222 avr. 199321 févr. 1995Helen E. Schuenemann
Mark McSpadden		Portable misting device having a rottable spray arm
US540916721 avr. 199425 avr. 1995Hygienic spray apparatus
US54699932 déc. 199328 nov. 1995Monsanto CompanyDispensing system
US564540429 déc. 19948 juil. 1997Z Industry, Inc.Personal fluid dispensing device
US571600729 déc. 199510 févr. 1998Nottingham-Spirk Design Associates, Inc.Battery operated fluid dispenser
US581021114 oct. 199722 sept. 1998Hayes Products, LLCPump assembly with sliding plug
US58164476 mars 19976 oct. 1998Hayes Products, LLCNon-aerosol pump spray apparatus
US586057414 oct. 199719 janv. 1999Hayes Products, LLCPump assembly with bayonet lock
US591878214 oct. 19976 juil. 1999Hayes Products, LLCPump assembly with sprayer
US608941414 oct. 199718 juil. 2000Hayes Products, LLCPump assembly with one piece piston
US612587924 avr. 19983 oct. 2000Black & Decker Inc.Release mechanism for a battery powered wheeled garden sprayer
US61457116 févr. 199814 nov. 2000Black & Decker Inc.Portable sprayer with power pump
US629615430 mai 20002 oct. 2001Hayes Products, LLCPump assembly with one piece piston
US636092227 avr. 200026 mars 2002Hayes Products, LLCPump assembly with pressure release capability
US636766513 nov. 20009 avr. 2002Saint-Gobain Calmar Inc.Trigger sprayer dispensing system
US640905212 févr. 200225 juin 2002Saint-Gobain Calmar Inc.Trigger sprayer dispensing system
US641912812 févr. 200216 juil. 2002Saint-Gobain Calmar Inc.Trigger sprayer dispensing system
US64676575 sept. 200122 oct. 2002Pump assembly with one piece piston
US650276624 juil. 20007 janv. 2003The Procter & Gamble CompanyLiquid sprayers
US655431912 févr. 200229 avr. 2003Saint-Gobain Calmar Inc.Trigger sprayer dispensing system
US66663547 mai 200123 déc. 2003H. D. Hudson Manufacturing Co.Child-resistant fluid delivery device
US675233023 juil. 200122 juin 2004The Procter & Gamble CompanyLiquid sprayers
US679646227 oct. 200328 sept. 2004H. D. Hudson Manufacturing CompanyChild-resistant fluid delivery device
US683005626 sept. 200114 déc. 2004The Procter & Gamble CompanyStatic bathtub or swimming pool cleaning device
US696904628 oct. 200229 nov. 2005The Procter & Gamble CompanyVenting mechanism
US698165828 oct. 20023 janv. 2006The Procter & Gamble CompanyLiquid sprayers
US700782611 juil. 20037 mars 2006SHURflo Pump Manufacturing Company, Inc.Portable fluid dispenser and method
US703284127 avr. 200425 avr. 2006Hand-held battery power sprayer
US712143322 déc. 200317 oct. 2006Portable dispensing pump
US71981781 mars 20043 avr. 2007Pump assembly with piston
US720750013 oct. 200424 avr. 2007H.D. Hudson Manufacturing Co.Battery-powered pump for liquid sprayer
US723465310 sept. 200426 juin 2007Portable self-contained misting system
US725529413 mai 200514 août 2007MeadWestvaco CorporationBattery operated spray head having an improved housing
US731853913 avr. 200415 janv. 2008Power Sprayer LLCPump drive unit for battery operated fluid dispensers
US732570626 janv. 20055 févr. 2008MeadWestvaco Calmar, Inc.Flexible fluid delivery tube to rigid dip tube quick connector for liquid sprayer
US742700420 oct. 200423 sept. 2008MeadWestvaco Calmar, Inc.Hand held pressurized sprayer
US778927512 sept. 20057 sept. 2010Meadwestvaco Calmar, Inc.Pump assembly with continuous tube
USD25432111 juil. 197726 févr. 1980Leigh Products, Inc.Portable powered sprayer
USD2723806 août 198124 janv. 1984Liquid sprayer
USD28488523 août 198329 juil. 1986Toyotomi Kogyo Co., Ltd.Garden sprayer body or a similar article
USD29099317 déc. 198421 juil. 1987Gardena Kress & Kastner GmbH & Co. KGSpray nozzle
USD3212398 sept. 198829 oct. 1991Electric plant sprayer
USD3510071 mars 199327 sept. 1994Water squirting toy
USD38014819 juil. 199524 juin 1997Monsanto Company of St. LouisDispensing system
USD40220527 août 19978 déc. 1998Hayes Products, LLCBottle
USD40731228 août 199730 mars 1999Hayes Products, LLCSprayer
USD41761828 août 199714 déc. 1999Hayes Products, LLCPump assembly
USD41820127 août 199728 déc. 1999Hayes Products, LLCBottle, pump and sprayer assembly
USD64717412 mai 201118 oct. 2011Power sprayer

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