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Class Information
Number: 221/21
Name: Article dispensing > With dispenser malfunctioning responsive means
Description: Article dispensers having means which senses failure of a dispenser to perform a desired function properly and directly effects stopping of the operation of the dispenser or effects a correction of the improperly performed function by the operation of auxiliary means or by changing the mode of operation of the dispenser.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7565222 |
Economical optical system to provide reasonable assurance of completed vend or vendible items from vending machines |
Jul. 21, 2009 |
| 7447605 |
System and method for calibrating a vending apparatus |
Nov. 4, 2008 |
| 7286901 |
Method and system for accomplishing product detection |
Oct. 23, 2007 |
| 7258247 |
Automated condiment dispensing system |
Aug. 21, 2007 |
| 7191915 |
Optical vend-sensing system for control of vending machine |
Mar. 20, 2007 |
| 7073683 |
Apparatus and method for determining completion of a requested transaction in a vending machine |
Jul. 11, 2006 |
| 6840400 |
Media dispenser module and media dispenser apparatus having the same |
Jan. 11, 2005 |
| 6794634 |
Optical vend-sensing system for control of vending machine |
Sep. 21, 2004 |
| 6772906 |
Apparatus and method for vending from a vending machine |
Aug. 10, 2004 |
| 6732884 |
Bulk medication dispenser and monitoring device |
May. 11, 2004 |
| 6732014 |
System for accomplishing product detection |
May. 4, 2004 |
| 6708079 |
Optical vend-sensing system for control of vending machine |
Mar. 16, 2004 |
| 6629625 |
Reflector and anti-fog film in an optical sensor system |
Oct. 7, 2003 |
| 6604652 |
Cigarette vending machine |
Aug. 12, 2003 |
| 6550760 |
Spring nail for a sheet feeding device |
Apr. 22, 2003 |
| 6478185 |
Tablet vessel feed apparatus |
Nov. 12, 2002 |
| 6349848 |
Medicine supply apparatus |
Feb. 26, 2002 |
| 6273413 |
Automated banking machine with sheet directing apparatus |
Aug. 14, 2001 |
| 6170929 |
Automated medication-dispensing cart |
Jan. 9, 2001 |
| 6056150 |
Apparatus for dispensing tickets, cards and the like from a stack |
May. 2, 2000 |
| 6029971 |
Sheet feeding apparatus |
Feb. 29, 2000 |
| 5923262 |
Adaptive methods of determining blockage in an air seeder blockage monitoring system |
Jul. 13, 1999 |
| 5913399 |
Coin handling mechanism for supplying coins to coin game machines and collecting coins therefrom and gaming facility having the same |
Jun. 22, 1999 |
| 5553696 |
Security device for bill changers |
Sep. 10, 1996 |
| 5449229 |
Tambour door customer access port |
Sep. 12, 1995 |
| 5412521 |
Gate mechanism for a data cartridge library system |
May. 2, 1995 |
| 5366110 |
Game token dispenser |
Nov. 22, 1994 |
| 5360134 |
Multiple-product merchandising machine |
Nov. 1, 1994 |
| 5335816 |
Interactive medication delivery system for medication prepackaged in blister packs |
Aug. 9, 1994 |
| 5285926 |
Multiple-product merchandising machine |
Feb. 15, 1994 |
| 5282454 |
Jam-free bulk loader for a paintball gun |
Feb. 1, 1994 |
| 5238143 |
Apparatus for dispensing flat articles |
Aug. 24, 1993 |
| 5177470 |
Sensor device for particles in an air stream |
Jan. 5, 1993 |
| 5169027 |
Multiple-product merchandising machine |
Dec. 8, 1992 |
| 5141127 |
Method and apparatus for identifying and indicating the content of document canisters |
Aug. 25, 1992 |
| 5121854 |
Apparatus for storing and dispensing frozen comestibles |
Jun. 16, 1992 |
| 5097983 |
Supply device used in a semiconductor assembly apparatus |
Mar. 24, 1992 |
| 5074433 |
Document delivery and abort mechanism |
Dec. 24, 1991 |
| 5062598 |
Delivery system for under the counter currency dispenser |
Nov. 5, 1991 |
| 5048717 |
Multiple-product merchandizing machine |
Sep. 17, 1991 |
| 5042685 |
Dispensing having a compartment for detecting and counting the dispensed objects especially adapted for dispensing medication and method of using the same |
Aug. 27, 1991 |
| 5000345 |
Automated drinkmaker system |
Mar. 19, 1991 |
| 4993587 |
Card dispensing apparatus for card vending machine |
Feb. 19, 1991 |
| 4949833 |
Apparatus for successive supply of parts |
Aug. 21, 1990 |
| 4927051 |
Multiple-product merchandising machine |
May. 22, 1990 |
| 4928230 |
Automatic transacting apparatus |
May. 22, 1990 |
| 4903815 |
Automatic vending machine and system for dispensing articles |
Feb. 27, 1990 |
| 4870806 |
Method and apparatus for monitoring the supply of cap members of capping machines |
Oct. 3, 1989 |
| 4785927 |
Vending machine control with product delivery motor home detection, motor speed control and power supply |
Nov. 22, 1988 |
| 4784289 |
Ticket issuing device for a ticket machine |
Nov. 15, 1988 |
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