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Class Information
Number: 222/135
Name: Dispensing > Plural sources, compartment, containers and/or spaced jacket > With discharge assistant for each source
Description: Dispensers having a discharge assistant in connection with each source. Two or more may or may not be duplicates, or a single assistant or trap may act on the material from two or more sources.


Sub-classes under this class:

Class Number Class Name Patents
222/136 Single, operable on material from all sources 278
222/138 Two or more rotary or swinging 14
222/137 Unitary reciprocating 377


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7407065 Method of discharging an aerosolized fluid Aug. 5, 2008
7390396 Catalyst injection system with pressure control Jun. 24, 2008
7377404 Modular mixing assembly and dispensing device May. 27, 2008
7364053 Sink side touchless foam dispenser Apr. 29, 2008
7360670 Under counter dispenser Apr. 22, 2008
7350672 Fluid dispensing apparatus Apr. 1, 2008
7347344 Apparatus for dispensing a plurality of fluids and container for use in the same Mar. 25, 2008
7334708 Integral blocks, chemical delivery systems and methods for delivering an ultrapure chemical Feb. 26, 2008
7311226 Mixed liquid dispensing apparatus Dec. 25, 2007
7311879 Syringe pump Dec. 25, 2007
7306119 Dispensing material produced by a chemical reaction Dec. 11, 2007
7299947 Metering device for flowable products Nov. 27, 2007
7293675 Beverage line cleaning system Nov. 13, 2007
7290682 Dispensing system for blended frozen food compositions Nov. 6, 2007
7290681 Distributor and push-button comprising one such distributor Nov. 6, 2007
7258783 Fluid delivery system for a water tub using a removeable chemical carrier Aug. 21, 2007
7240808 Dosing dispenser Jul. 10, 2007
7222802 Dual sprayer with external mixing chamber May. 29, 2007
7216780 Applicator and integrated concentrate system May. 15, 2007
7185789 Hair dye dispenser Mar. 6, 2007
7178693 Pack and method for dispensing toiletries Feb. 20, 2007
7168592 Refrigerator having a gas line which pressurizes a drink supply container for producing beverages Jan. 30, 2007
7159743 Device for injecting additive fluids into a primary fluid flow Jan. 9, 2007
7137534 Cleansing agent and air freshener dispenser Nov. 21, 2006
7121430 Fluid and hair-dye dispensers Oct. 17, 2006
7111757 Device and method for the volumetric measurement and dispensing of liquids Sep. 26, 2006
7093741 Applicator and integrated concentrate system Aug. 22, 2006
7086566 Under counter dispenser Aug. 8, 2006
7063235 Metering pump dispenser Jun. 20, 2006
7059761 Product blender and dispenser Jun. 13, 2006
7055723 Device and system for dispensing or aspirating/dispensing liquid samples Jun. 6, 2006
7044402 Multi-component fluid mix ratio check nozzle and kit May. 16, 2006
7044336 Multi-flavored hot beverage dispenser May. 16, 2006
7040507 Foam-type hair dye and foam-type hair dye discharge container May. 9, 2006
7037093 Dividing device May. 2, 2006
7021559 Pressure regulating device for a pressurized dispensing vessel Apr. 4, 2006
7021499 Aerosol package Apr. 4, 2006
7004407 Uniform metering system for spray applications Feb. 28, 2006
6991180 Multi-component internal mix spray applicator Jan. 31, 2006
6988637 Apparatus and methods for a customer to produce and dispense automobile appearance care products Jan. 24, 2006
6978911 Apparatus and methods for producing and dispensing automobile appearance care products charged to a customer on a selected bases Dec. 27, 2005
6972005 Dual chamber syringe and dual lumen needle Dec. 6, 2005
6968982 Multiple-mist dispenser Nov. 29, 2005
6945430 Device for selectively dispensing two products Sep. 20, 2005
6938801 Temperature controlled dispensing device Sep. 6, 2005
6929153 Fluid dispensing apparatus with check-valve operated mixing ability Aug. 16, 2005
6926171 Paint colorant dispenser Aug. 9, 2005
6921000 Process and apparatus for dispensing fluids Jul. 26, 2005
6915925 Refrigerator having a gas supply apparatus for pressurizing drink supply canisters Jul. 12, 2005
6913166 Apparatus for dispensing liquids and solids Jul. 5, 2005

1 2 3 4 5 6 7 8 9 10 11


 
 
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