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Browse by Category: Main > Packaging & Containers
Class Information
Number: 222/385
Name: Dispensing > With discharge assistant (e.g., impeller, pump, conveyer, movable trap chamber, etc.) > With material supply container and discharge assistant with casing (e.g., supply container and pump) > Container-mounted pump > Pump or pulsator casing within supply container
Description: Dispensers under subclasses 383.1+ in which the casing or cylinder of the pump or pulsator is within the supply container.










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

Patent Number Title Of Patent Date Issued
8678243 Fluid dispenser Mar. 25, 2014
8672191 Manual spray pump Mar. 18, 2014
8672192 Push-type nozzle assembly Mar. 18, 2014
8636482 Yoke assembly for a submersible turbine pump that pumps fuel from an underground storage tank Jan. 28, 2014
8579157 Automated fluid dispenser Nov. 12, 2013
8573448 Lotion pump Nov. 5, 2013
8534506 Dispensing pack Sep. 17, 2013
8517225 Rotary actuated lotion pump Aug. 27, 2013
8505778 Manual piston pump having a blockable dispensing head for dispensing fluid substances Aug. 13, 2013
8444017 Pump-equipped container and duplex discharge container May. 21, 2013
8376190 Foam pump dispenser having leakage prevention function against reverse flow Feb. 19, 2013
8322570 Product dispensing system Dec. 4, 2012
8308029 Dispenser Nov. 13, 2012
8286838 Leak proof fragrance bottle Oct. 16, 2012
8257052 Device for driving an electromagnet for operating a pump, and related electromagnetic dosing pump Sep. 4, 2012
8251685 Apparatus and methods for building or drywall tools Aug. 28, 2012
8177102 Pump May. 15, 2012
8152029 Pump dispenser with bypass back flow Apr. 10, 2012
8104647 Closure for a pressurizable container Jan. 31, 2012
8091736 System and method for generating a drive signal Jan. 10, 2012
8066155 Trigger type pump dispenser Nov. 29, 2011
8056772 Vacuum release mechanism Nov. 15, 2011
RE42553 Device for attaching a dispenser member to a receptacle Jul. 19, 2011
7954677 Pump for dispensing a dose of a fluid product and range comprising such pumps Jun. 7, 2011
7938298 Small hand-operated pump May. 10, 2011
7905373 System and method for generating a drive signal Mar. 15, 2011
7866512 Container system Jan. 11, 2011
7815077 Soap dispensing apparatus Oct. 19, 2010
7793804 Reservoir pump Sep. 14, 2010
7789275 Pump assembly with continuous tube Sep. 7, 2010
7743949 Assembly for packaging and dispensing liquid Jun. 29, 2010
7644840 Valve assembly for viscous fluid dispensers Jan. 12, 2010
7562794 Pump with pressure-indication means Jul. 21, 2009
7556179 Soap dispensing apparatus Jul. 7, 2009
7556689 Device for spreading viscous thermal medium on heat dissipation device for electronic component Jul. 7, 2009
7533787 Motor housing and support assembly for a system for dispensing soap May. 19, 2009
7517568 Packaging for dilute hypochlorite Apr. 14, 2009
7455194 Service station leak detection and recovery system Nov. 25, 2008
7377408 Fluid dispenser May. 27, 2008
7367516 Decontamination liquid spraying appliance May. 6, 2008
7347344 Apparatus for dispensing a plurality of fluids and container for use in the same Mar. 25, 2008
7341168 Pump assembly with piston Mar. 11, 2008
7314187 Atomizer for applying liquids onto eyes Jan. 1, 2008
7303096 Liquid delivery system Dec. 4, 2007
7252211 Atomiser comprising a pump that forms a stopper Aug. 7, 2007
7243820 Tappet pump, mainly for cosmetic products Jul. 17, 2007
7198178 Pump assembly with piston Apr. 3, 2007
7131559 Accurate dosing pump Nov. 7, 2006
7108160 Manually operable pump for dispensing creamy substances Sep. 19, 2006
7104470 Device for producing high pressure in a fluid in miniature Sep. 12, 2006

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