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Class Information
Number: 222/477
Name: Dispensing > Retarded or delayed action flow controllers or closures
Description: Dispensers having means in connection with operating means for the discharge controllers or closures for retarding the normal rate of operation and thus providing an interval between the actuating operation and the effective action of the controller or closure to cut off discharge, during which interval dispensing occurs.










Patents under this class:

Patent Number Title Of Patent Date Issued
8617123 Pre-filled active vial having integral plunger assembly Dec. 31, 2013
8556136 Beverage saver/pourer Oct. 15, 2013
8528795 Liquid dosing devices Sep. 10, 2013
8251262 Volume metered pour spout Aug. 28, 2012
8083106 Refrigerator Dec. 27, 2011
7913883 Hygienic disposable dentifrice applicator and oral periodontal cross contamination prevention system Mar. 29, 2011
7841493 Dispenser and refrigerator including the same Nov. 30, 2010
7823755 Refrigerator and duct cap assembly therefor Nov. 2, 2010
7757512 Refrigerator having variable delay controller for ice dispenser and method thereof Jul. 20, 2010
7673469 Ice dispenser for a refrigerator with a delay mechanism having a foldable catch Mar. 9, 2010
7445137 Dispenser for refrigerator Nov. 4, 2008
7234612 Time delay soap dispenser Jun. 26, 2007
7228994 Delayed flow water reservoir for a clothes drying cabinet and method of use Jun. 12, 2007
7121436 Non-spill water bottle cap for purified water dispenser Oct. 17, 2006
7028824 Flow-retarding spout and method for delivering dry bulk free-flowing material to a lower location Apr. 18, 2006
6997358 Liquid dosing device Feb. 14, 2006
6773668 Detergent dispenser Aug. 10, 2004
6582668 Buoyant dispensing device Jun. 24, 2003
6343723 Measuring device for dispensing a predetermined quantity of liquid Feb. 5, 2002
6276572 Measuring device with conical cap Aug. 21, 2001
6241131 Delayed spray actuator Jun. 5, 2001
6135173 Ice dispenser for refrigerator Oct. 24, 2000
6135260 Braking system for rotary coin mechanism Oct. 24, 2000
6123225 Method and apparatus for pouring liquid from a bottle Sep. 26, 2000
5996860 Momentary buoyant gate system Dec. 7, 1999
5961008 Method and apparatus for pouring liquid from a bottle Oct. 5, 1999
5908143 Single shot liquid dispenser Jun. 1, 1999
5904272 Dispenser for liquids May. 18, 1999
5795551 Floating chemical dispenser with delay for swimming pools Aug. 18, 1998
5702036 Aerosol total release actuator having a delay in product emission Dec. 30, 1997
5125540 Measuring device and fluid dispenser Jun. 30, 1992
5044521 Volumetrically controlled drink dispenser Sep. 3, 1991
4991747 Sealing pump Feb. 12, 1991
4892236 Dispensing measures Jan. 9, 1990
4811871 Liquid dosing device Mar. 14, 1989
4784300 Liquid metering device with time delayed closure Nov. 15, 1988
4741448 Container with buoyant fluid flow restrictor May. 3, 1988
4728011 Metering stopper Mar. 1, 1988
4508246 Check means for a water dispenser Apr. 2, 1985
4469255 Automatic and adjustable valving mechanism Sep. 4, 1984
4310038 Metering valve for beverage containers Jan. 12, 1982
4220266 Ice door delay mechanism Sep. 2, 1980
4201317 Finger actuated pump assembly May. 6, 1980
4049162 Metering valve Sep. 20, 1977
4040544 Material dispenser with snap-acting outlet valve Aug. 9, 1977
4004606 Flush valve Jan. 25, 1977
3968905 Time release aerosol dispenser Jul. 13, 1976











 
 
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