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Browse by Category: Main > Packaging & Containers
Class Information
Number: 222/136
Name: Dispensing > Plural sources, compartment, containers and/or spaced jacket > With discharge assistant for each source > Single, operable on material from all sources
Description: Dispensers having a discharge assistant in which the same structure acts on material from all sources, the material either contacting the discharge assistant on opposite faces or at different points, or inlets, but the material from all sources following the same path in or through the discharge assistant.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8701936 Solid concentrate dispensing system Apr. 22, 2014
8616390 Triple chamber bottle and method of manufacturing the same Dec. 31, 2013
8596498 Mixing and dispensing device Dec. 3, 2013
8529755 Oil soluble additive injection apparatus Sep. 10, 2013
8505775 Two-way valve Aug. 13, 2013
8499981 Bifurcated stem foam pump Aug. 6, 2013
8464911 Container for segregating and blending multiple seed types Jun. 18, 2013
8431020 Dosing engine and cartridge apparatus for liquid dispensing and method Apr. 30, 2013
8418647 Procedure and piston type metering devices for the metered material supply for a coating device Apr. 16, 2013
8418882 Applicator Apr. 16, 2013
8348098 Dispensing device for dispensing a plurality of different preparations Jan. 8, 2013
8317062 Two-way valve Nov. 27, 2012
8267281 Spray bottle with refill cartridge Sep. 18, 2012
8256646 Device and method for storing, mixing and dispensing components Sep. 4, 2012
8220663 Multiple inlet tube dispensing system Jul. 17, 2012
8187535 Robotic handling system and method with independently operable detachable tools May. 29, 2012
8157131 Spray bottle with refill cartridge Apr. 17, 2012
8070017 Unified mounting cup and valve stem assembly Dec. 6, 2011
7997449 Fluid delivery system for dispensing primary and secondary fluids Aug. 16, 2011
7934916 Custom earpiece May. 3, 2011
7913876 Cartridge for multicomponent masses Mar. 29, 2011
7905428 Multiple chemical sprayer Mar. 15, 2011
7886876 On board oil reservoir for lubricating piston paint pump Feb. 15, 2011
7866465 Multi-compartment storage and mixing vessel Jan. 11, 2011
7861895 High velocity foam pump Jan. 4, 2011
7849969 Lubrication device for machine tools Dec. 14, 2010
7832654 Device and methods for dispersing multiphasic materials Nov. 16, 2010
7823751 Dual component dispenser Nov. 2, 2010
7798366 Two-liquid distributing aerosol device Sep. 21, 2010
7789278 Dual chamber aerosol container Sep. 7, 2010
7784423 System and method for dispensing material onto a semiconductor wafer Aug. 31, 2010
7775399 Dispensing apparatus Aug. 17, 2010
7775401 Fluid delivery system for dispensing primary and secondary fluids Aug. 17, 2010
7740152 Pump system with calibration curve Jun. 22, 2010
7735686 Vacuum switch multi reservoir dispenser Jun. 15, 2010
7686191 Multiple-mist dispenser Mar. 30, 2010
7661561 Dual component dispenser Feb. 16, 2010
7661562 Micro powered dispensing device Feb. 16, 2010
7597216 Fluid product dispenser Oct. 6, 2009
7581662 Multi-compartment spray dispenser with common pressurizer Sep. 1, 2009
7510101 Dual chamber lotion pump Mar. 31, 2009
7455195 Container for discharging plural contents, a dispenser using the container, and a process for producing the dispenser Nov. 25, 2008
7451895 Dispensing system Nov. 18, 2008
7395948 Multiple tank fluid pumping system using a single pump Jul. 8, 2008
7383968 Aerosol systems and methods for mixing and dispensing two-part materials Jun. 10, 2008
7267248 Aerosol dispenser for mixing and dispensing multiple fluid products Sep. 11, 2007
7137531 Device with rigid container and multiple flexible bags for packaging and dispensing fluids Nov. 21, 2006
7063236 Aerosol systems and methods for mixing and dispensing two-part materials Jun. 20, 2006
7059497 Multiple side-feeding aerosol valve assembly Jun. 13, 2006
7025229 Assembly of package and apparatus for the metered emptying of the package as well as apparatus therefor Apr. 11, 2006

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