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Class Information
Number: 221/266
Name: Article dispensing > With discharge assistant > Having movable segregating chamber (i.e., trap chamber) > Single inlet-outlet
Description: Devices in which the segregating chamber has one opening which serves both for the ingress from the supply and for discharge.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575721 |
Method and apparatus for storing and dispensing reagent beads |
Aug. 18, 2009 |
| 7559436 |
Small item dispenser |
Jul. 14, 2009 |
| 7404366 |
Flat type seed meter disk with protruded pick up orifices |
Jul. 29, 2008 |
| 7360669 |
Dispenser for spherical articles |
Apr. 22, 2008 |
| 7117971 |
Stethoscope cover applicator |
Oct. 10, 2006 |
| 7111754 |
Coin roll dispenser and system incorporating same |
Sep. 26, 2006 |
| 7032776 |
Vending machine bucket drive control |
Apr. 25, 2006 |
| 7017780 |
Tablet dispenser |
Mar. 28, 2006 |
| 6918509 |
Toy and pogo dispenser |
Jul. 19, 2005 |
| 6799413 |
Apparatus and methods for filling containers with pills |
Oct. 5, 2004 |
| 6776108 |
Seed planter apparatus and method |
Aug. 17, 2004 |
| 6766920 |
Medicine feed unit |
Jul. 27, 2004 |
| 6742465 |
Seed planter apparatus and method |
Jun. 1, 2004 |
| 6739272 |
Seed planter apparatus and method |
May. 25, 2004 |
| 6736286 |
Tablet feeder |
May. 18, 2004 |
| 6718892 |
Seed meter |
Apr. 13, 2004 |
| 6595385 |
Token dispensing game apparatus for young children |
Jul. 22, 2003 |
| 6561380 |
Product delivery device of vending machine |
May. 13, 2003 |
| 6499560 |
Disposable stethoscope diaphragm and dispenser |
Dec. 31, 2002 |
| 6499625 |
Animated figure candy dispenser |
Dec. 31, 2002 |
| 6488174 |
Dispenser |
Dec. 3, 2002 |
| 6471093 |
Tablet feeder |
Oct. 29, 2002 |
| 6390328 |
Modular article dispensing unit for an automatic vending machine |
May. 21, 2002 |
| 6374759 |
Seed planter apparatus and method |
Apr. 23, 2002 |
| 6347595 |
Distributor of horticultural seeds for a sowing agricultural implement |
Feb. 19, 2002 |
| 6325005 |
Seed planter apparatus and method |
Dec. 4, 2001 |
| 6308860 |
Apparatus for dispensing tablets and food products |
Oct. 30, 2001 |
| 6273294 |
Tablet dispenser |
Aug. 14, 2001 |
| 6269971 |
Method and apparatus for dosing a medical preparation |
Aug. 7, 2001 |
| 6202891 |
Dispenser for liquid applicator |
Mar. 20, 2001 |
| 6176391 |
Message providing candy dispenser |
Jan. 23, 2001 |
| 6142337 |
Tablet dispenser |
Nov. 7, 2000 |
| 6112942 |
Tablet dispensing cap |
Sep. 5, 2000 |
| 6109193 |
Seed planter apparatus and method |
Aug. 29, 2000 |
| 6106221 |
Robot-based dispensing station |
Aug. 22, 2000 |
| 6082582 |
Automated carrier tube loading apparatus |
Jul. 4, 2000 |
| 5988428 |
Vending machine for cans with dispensing rod |
Nov. 23, 1999 |
| 5924595 |
Vending machine rotor |
Jul. 20, 1999 |
| 5901878 |
Ball can vending machine |
May. 11, 1999 |
| 5899357 |
Ampule dispenser |
May. 4, 1999 |
| 5899358 |
Device for dispensing cylindrical objects |
May. 4, 1999 |
| 5885529 |
Automated immunoassay analyzer |
Mar. 23, 1999 |
| 5860563 |
Medicine vial dispenser |
Jan. 19, 1999 |
| 5848725 |
Picking apparatus |
Dec. 15, 1998 |
| 5833091 |
Portable see-through golf ball dispenser |
Nov. 10, 1998 |
| 5810198 |
Motorized tablet dispenser |
Sep. 22, 1998 |
| 5799823 |
Device for releasing the products in a vending machine |
Sep. 1, 1998 |
| 5765719 |
Roll dispenser and rack |
Jun. 16, 1998 |
| 5740747 |
Vacuum seed metering assembly |
Apr. 21, 1998 |
| 5730318 |
Method of an apparatus for evacuating arrayed tubular objects from containers |
Mar. 24, 1998 |
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