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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 221/224
Name: Article dispensing > With discharge assistant > Plural or combined with manipulating means
Description: Devices having two or more discharge assistants or having at least one discharge assistant combined with article handling means which apply force to cause nongravity movement of the articles.










Sub-classes under this class:

Class Number Class Name Patents
221/226 Follower 82
221/233 Means removing article from movable segregating chamber 48
221/236 Separately acting in series 92
221/225 Three or more 50


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8636172 Devices, systems and methods for point-of-use medication control Jan. 28, 2014
8534494 Product detection system for a vending machine Sep. 17, 2013
8459496 Pneumatic vending machine Jun. 11, 2013
8409530 Apparatus for storing and dispensing reagent beads Apr. 2, 2013
8409531 Method and apparatus for storing and dispensing reagent beads Apr. 2, 2013
8308025 Magazine for spot welding chip Nov. 13, 2012
8061556 Automated freezer component Nov. 22, 2011
8002144 Drive system for a vending machine dispensing assembly Aug. 23, 2011
7857163 Drug dispenser Dec. 28, 2010
7822505 Article dispensing device and method Oct. 26, 2010
7802700 Product discharge and delivery system for a vending machine Sep. 28, 2010
7635067 Glove dispensing system Dec. 22, 2009
7604145 Drive system for a vending machine dispensing assembly Oct. 20, 2009
7575721 Method and apparatus for storing and dispensing reagent beads Aug. 18, 2009
7552843 Cartridge with a wheel for sealing the opening Jun. 30, 2009
7546934 Gravity-feed napkin dispenser with internal blocking assembly Jun. 16, 2009
7510099 Cassette for dispensing pills Mar. 31, 2009
7504067 Automatic tube-type specimen container supply apparatus Mar. 17, 2009
7449342 Methods of manipulating small amounts of solids Nov. 11, 2008
7404500 Pill dispensing device Jul. 29, 2008
7360669 Dispenser for spherical articles Apr. 22, 2008
7204391 One at a time pill dispenser Apr. 17, 2007
7159740 Method and apparatus for parallel dispensing of defined volumes of solid particles Jan. 9, 2007
7124912 Feeder tube for filling containers with pills Oct. 24, 2006
7112130 Coin changing machine Sep. 26, 2006
6845881 Device for handling, transporting and storing capillaries, method for the production thereof and individual capillary dispenser therefrom Jan. 25, 2005
6742675 Electronic component feeding apparatus Jun. 1, 2004
6705819 Feeder for chip components Mar. 16, 2004
6568558 Electronic component feeding apparatus May. 27, 2003
6547097 Dispensing apparatus and method Apr. 15, 2003
6073800 Chip component feeding apparatus and attracting plate for use in same Jun. 13, 2000
5974660 Setting head and method for operating same Nov. 2, 1999
5934505 Apparatus for feeding chip components and cartridge type chip component container Aug. 10, 1999
5772072 Vending machine including refrigeration and oven compartments Jun. 30, 1998
5673816 Roofing washer magazine for barbed roofing washers Oct. 7, 1997
5634764 Workpiece placement system and method having a vacuum holding the workpiece Jun. 3, 1997
5464119 Automatic machine for dispensing an ice-cream portion Nov. 7, 1995
5460294 Single dose pharmaceutical dispenser subassembly Oct. 24, 1995
5429346 Apparatus for discharging packaging container blanks Jul. 4, 1995
5415318 Continuous fastener feed system May. 16, 1995
5377864 Drug dispensing apparatus Jan. 3, 1995
5301831 Newspaper rack with improved one-at-a-time dispensing assembly Apr. 12, 1994
5251783 Utility blade dispenser Oct. 12, 1993
5207351 Tray dispensing apparatus and method May. 4, 1993
5044519 Apparatus for feeding slender parts Sep. 3, 1991
5029728 Method and apparatus for dispensing packaging bags Jul. 9, 1991
4809881 Bin dispensing machine Mar. 7, 1989
4762250 Vending machine Aug. 9, 1988
4741458 Plastic cup distributor May. 3, 1988
4687409 Article handling apparatus Aug. 18, 1987

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