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Class Information
Number: 221/6
Name: Article dispensing > With recorder, register, indicator, signal or exhibitor > Empty source indicating means
Description: Devices in which the condition indicated is the depletion of articles in the supply receptacle.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620157 |
System for requesting service of a machine |
Nov. 17, 2009 |
| 7546973 |
Low reserve indicator for a paper towel dispenser |
Jun. 16, 2009 |
| 7472802 |
System for keeping a dispensing apparatus for a zigzag folded web of towel material optimally filled |
Jan. 6, 2009 |
| 7455163 |
Tablet packaging device |
Nov. 25, 2008 |
| 7230223 |
Sensing system for ascertaining currency content of ATM |
Jun. 12, 2007 |
| 7146246 |
Dispensing device |
Dec. 5, 2006 |
| 7048142 |
Apparatus for dispensing medical items |
May. 23, 2006 |
| 6980887 |
Apparatus and method for improved vending machine inventory maintenance |
Dec. 27, 2005 |
| 6957125 |
Interactive vending machine to view customized products before they are purchased and internally track saleable inventory |
Oct. 18, 2005 |
| 6839775 |
Method and apparatus for vending machine controller configured to monitor and analyze power profiles for plurality of motor coils to determine condition of vending machine |
Jan. 4, 2005 |
| 6786354 |
Media cassette |
Sep. 7, 2004 |
| 6776306 |
Apparatus for dispensing medical items |
Aug. 17, 2004 |
| 6735498 |
Automated newspaper rack inventory and alert management system |
May. 11, 2004 |
| 6668210 |
Vending machine for engraved medals and a method of automatically engraving medals |
Dec. 23, 2003 |
| 6609969 |
Apparatus and method for dispensing of awards |
Aug. 26, 2003 |
| 6575454 |
High capacity document sheet processor |
Jun. 10, 2003 |
| 6553703 |
Information panel attachable to vend machine spirals |
Apr. 29, 2003 |
| 6508380 |
Dispenser for the dispensing elements in strips |
Jan. 21, 2003 |
| 6498329 |
Food products distributor |
Dec. 24, 2002 |
| 6491186 |
Business card dispenser with counter and empty indicator |
Dec. 10, 2002 |
| 6478185 |
Tablet vessel feed apparatus |
Nov. 12, 2002 |
| 6405893 |
Medicine supply apparatus |
Jun. 18, 2002 |
| 6349848 |
Medicine supply apparatus |
Feb. 26, 2002 |
| 6259965 |
Cooler inventory management system with light guard |
Jul. 10, 2001 |
| 6250452 |
Vending data collection system |
Jun. 26, 2001 |
| 6213341 |
Safe for holding and dispensing change |
Apr. 10, 2001 |
| 6199720 |
Vending machine |
Mar. 13, 2001 |
| 6152321 |
Identification system for articles in vending apparatus of hotel rooms |
Nov. 28, 2000 |
| 5975352 |
Dispenser |
Nov. 2, 1999 |
| 5967364 |
Large product vending system |
Oct. 19, 1999 |
| 5964374 |
Method of supplying drug ampules to an ampule feeders of ampule dispenser |
Oct. 12, 1999 |
| 5964373 |
Dispenser apparatus |
Oct. 12, 1999 |
| 5947327 |
Power saving apparatus of an automatic vending machine and method thereof |
Sep. 7, 1999 |
| 5927542 |
Dispensing apparatus |
Jul. 27, 1999 |
| 5899358 |
Device for dispensing cylindrical objects |
May. 4, 1999 |
| 5881910 |
Numerical inventory control device |
Mar. 16, 1999 |
| 5852911 |
Tablet dispenser |
Dec. 29, 1998 |
| 5813568 |
Dispensing machine for newspapers and magazines |
Sep. 29, 1998 |
| 5791511 |
Dispensing machine for printed publication |
Aug. 11, 1998 |
| 5780842 |
Item dispensing control system for use in vending devices |
Jul. 14, 1998 |
| 5762235 |
Medicament verification in an automatic dispensing system |
Jun. 9, 1998 |
| 5743522 |
Document or copy sheet tray sheet set sensor actuator |
Apr. 28, 1998 |
| 5743428 |
Printed springs and method of manufacture |
Apr. 28, 1998 |
| 5706976 |
Vending machine inventory control device |
Jan. 13, 1998 |
| 5667096 |
Drug storing apparatus for automatic drug dispensing machines |
Sep. 16, 1997 |
| 5624054 |
Method and apparatus for feeding balls at a uniform rate |
Apr. 29, 1997 |
| 5613621 |
Inventory control shelf aid dispensing device |
Mar. 25, 1997 |
| 5605249 |
Battery operated vending machine having a carousel stacking arrangement and plunger-type dispenser |
Feb. 25, 1997 |
| 5555965 |
Battery operated vending machine for dispensing cylindrical and tetrahedron-shaped objects |
Sep. 17, 1996 |
| 5458536 |
Coin mechanisms |
Oct. 17, 1995 |
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