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Class Information
Number: 221/92
Name: Article dispensing > Plural sources, stacks or compartments
Description: Article dispensers having (1) Two or more separate supply compartments, sources or stacks, at least one of which delivers to an article dispensing means (2) Two or more containers claimed in combination, at least one being an article dispensing container and the other or others being material or article receivering means, or (3) an article dispensing container which has a jacket surrounding the same and spaced therefrom, at least in part, to provide a material or article receiving space.










Sub-classes under this class:

Class Number Class Name Patents
221/93 Dispensing from plural sources by single actuation 97
221/112 Dispensing from sources sequentially 32
221/103 Each entirely depleted in order 23
221/119 Rotatably mounted or endless belt carried source assembly 66
221/133 With common discharge outlet 168
221/123 With discharge means for each source 122
221/96 With fluent material dispenser 103
221/97 With non-dispensing compartment 68


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8701931 Medication dispensing cabinet and associated drawer assembly having pockets with controllably openable lids Apr. 22, 2014
8706291 Modular automated tool dispenser Apr. 22, 2014
8684228 Sanitizing wipe dispensing system Apr. 1, 2014
8672180 Dispensing bin for multiple materials Mar. 18, 2014
8676377 Retail shelf supply monitoring system Mar. 18, 2014
8657153 Inner wipes Feb. 25, 2014
8651321 Gumball machine with lights and sound Feb. 18, 2014
8590736 Automated pipette tip loading devices and methods Nov. 26, 2013
8590738 Paper product dispensing system Nov. 26, 2013
8496134 Pet waste bag dispenser Jul. 30, 2013
8473097 Pass-through wall-mounted medications cabinet with UV sterilization Jun. 25, 2013
8453874 Pill dispensing apparatus Jun. 4, 2013
8375941 Methods of operating dry powder inhalers having spiral travel paths with microcartridges of dry powder Feb. 19, 2013
8365949 Dispenser for separately dispensing wet and dry paper in the shape of a conventional roll of toilet paper Feb. 5, 2013
8360271 Pharmaceutical product cassette, pharmaceutical product dispensing apparatus and pharmaceutical product dispensing system Jan. 29, 2013
8315733 Apparatus and method for marketing products, distributing product samples and capturing consumer personal data Nov. 20, 2012
8281553 Automated medicine storage and medicine introduction/discharge management system Oct. 9, 2012
8274363 Medical facility secured compartments and method Sep. 25, 2012
8269599 Computer workstation and method Sep. 18, 2012
8261939 Pill dispenser canister having dual reservoirs Sep. 11, 2012
8260456 Retail shelf supply monitoring system Sep. 4, 2012
8235248 Automatic tablet packing apparatus having sliding rack Aug. 7, 2012
8214077 Medication dispensing system and method Jul. 3, 2012
8204622 Entertainment media rental and return system and a removable storage bin therefor Jun. 19, 2012
8160741 Pass-through wall-mounted medications cabinet and system Apr. 17, 2012
8146777 Medicine feeding device Apr. 3, 2012
8132691 Vending machine dispensing system Mar. 13, 2012
8100292 Integrated column wall for a vending machine Jan. 24, 2012
8061561 Product hold down anchor, unit and mechanism for a merchandise storing and dispensing head of a vending machine Nov. 22, 2011
8048379 Multi cartridge air freshener Nov. 1, 2011
8033375 Methods and systems for exchanging and/or transferring various forms of value Oct. 11, 2011
8011533 Fluid-containing system with inclined sleeve Sep. 6, 2011
7988015 Adjustable storage rack for a vending machine Aug. 2, 2011
7987845 Dry powder inhalers having spiral travel paths, unit dose microcartridges with dry powder, related devices and methods Aug. 2, 2011
7987768 Brewing mechanism Aug. 2, 2011
7938928 Method and device for the reproduction of images using glass pixels May. 10, 2011
7926681 Method and apparatus for dispensing diagnostic test strips Apr. 19, 2011
7917327 Chip handler with a buffer traveling between roaming areas for two non-colliding robotic arms Mar. 29, 2011
7909773 Post-operative bacteria test strip spool and method Mar. 22, 2011
7896192 Patient controlled timed medication dispenser Mar. 1, 2011
7886929 Device for storing and dispensing endless machining belts for a robotic installation Feb. 15, 2011
7850042 Air barrier Dec. 14, 2010
7837060 Portable sanitary dispenser assembly Nov. 23, 2010
7835818 Programming presets in a vending machine Nov. 16, 2010
7815071 Apparatuses and methods for dispensing magnetic cards, integrated circuit cards, and other similar items Oct. 19, 2010
7783447 Chip handler with a buffer traveling between roaming areas for two non-colliding robotic arms Aug. 24, 2010
7748619 Card dispensing apparatuses and associated methods of operation Jul. 6, 2010
7735680 Controlled dispensing system with modular carousel Jun. 15, 2010
7731085 Product display Jun. 8, 2010
7727465 System and method for producing massive amounts of elemental iodine Jun. 1, 2010

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