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Class Information
Number: 221/93
Name: Article dispensing > Plural sources, stacks or compartments > Dispensing from plural sources by single actuation
Description: Devices arranged so that at each operation of the dispensing means, dispensing takes place from at least two sources.










Sub-classes under this class:

Class Number Class Name Patents
221/95 Single discharge means successively loading from plural sources 39
221/94 With selection of number of sources 35


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8647567 Methods of providing uniform delivery of a functional agent from a shaped composition Feb. 11, 2014
8590736 Automated pipette tip loading devices and methods Nov. 26, 2013
8499965 Dispenser for an orally dissolvable strip Aug. 6, 2013
8423181 Tablet dispenser system Apr. 16, 2013
8375941 Methods of operating dry powder inhalers having spiral travel paths with microcartridges of dry powder Feb. 19, 2013
8297472 Pellet loader with pellet separator for molding IC devices Oct. 30, 2012
8178048 Fixture for dispersion of aromatic vapors May. 15, 2012
8162172 Depression for feeding ball-shaped bodies and a device for the stacking and distribution of a defined number of ball-shaped bodies Apr. 24, 2012
8033423 Fork based transport storage system for pharmaceutical unit of use dispenser Oct. 11, 2011
7987845 Dry powder inhalers having spiral travel paths, unit dose microcartridges with dry powder, related devices and methods Aug. 2, 2011
7835818 Programming presets in a vending machine Nov. 16, 2010
7703772 Prize dispensing mechanism and game device Apr. 27, 2010
7694848 Assembly for dispensing pre-moistened towelettes Apr. 13, 2010
7689318 Inventory control and prescription dispensing system Mar. 30, 2010
7635067 Glove dispensing system Dec. 22, 2009
7604451 Feed mechanism and method for feeding minute items Oct. 20, 2009
7461759 Fork based transport storage system for pharmaceutical unit of use dispenser Dec. 9, 2008
7454885 Tray to tube manual exchanger Nov. 25, 2008
7402280 Automatic crucible and sample loading system and method Jul. 22, 2008
7377401 Dispenser mechanism for dispensing multiple products May. 27, 2008
7334699 Filler assembly for medication dispenser Feb. 26, 2008
7258247 Automated condiment dispensing system Aug. 21, 2007
7234609 Article dispensing system and method for same Jun. 26, 2007
7228989 High efficiency beverage vending machine Jun. 12, 2007
7222748 Clear door vending machine May. 29, 2007
7178688 Portable medication dispenser Feb. 20, 2007
6980886 Vending machine Dec. 27, 2005
6655902 Apparatus for stacking elongated members Dec. 2, 2003
6571987 Tool for arranging a plurality of rolling columns Jun. 3, 2003
6535637 Pharmaceutical pill recognition and verification system Mar. 18, 2003
6497083 Packaging apparatus Dec. 24, 2002
6253954 Article storage/dispensing device for vending machine Jul. 3, 2001
6059142 Apparatus and method for vending multiple products May. 9, 2000
5924595 Vending machine rotor Jul. 20, 1999
5829632 Flexible band pharmaceutical product feeder gate assembly Nov. 3, 1998
5782379 Artificial fingernail dispensing device Jul. 21, 1998
5782377 Article dispensing and positioning device Jul. 21, 1998
5667097 Multiple pill dispensing unit Sep. 16, 1997
5660305 Automatic prescription dispensing system Aug. 26, 1997
5588792 Pipette tip rack loader Dec. 31, 1996
5450982 Filter change mechanism Sep. 19, 1995
5377865 Dispenser for flat objects Jan. 3, 1995
5370495 Apparatus for protecting the exterior of stacked disks Dec. 6, 1994
5368187 Method and apparatus for dispensing materials from blister packages Nov. 29, 1994
5277331 Vending machine for dispensing spherical objects Jan. 11, 1994
5176287 Can vending machine Jan. 5, 1993
5127544 Method and apparatus for handling buns and meat patties Jul. 7, 1992
5108005 Method and apparatus for automatically dispensing items from shelves Apr. 28, 1992
5105978 Apparatus for storing and dispensing frozen comestibles Apr. 21, 1992
5027698 Ice cream vending machine Jul. 2, 1991

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