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Class Information
Number: 222/238
Name: Dispensing > Agitator followed by discharge assistant and/or interconnected discharge controller > All rotary > Parallel axes
Description: Dispensers in which the axes of the serial rotary means are parallel or substantially so.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6997600 |
Intermittent agitation of particular matter |
Feb. 14, 2006 |
| 6619226 |
Sifter seasoning applicator |
Sep. 16, 2003 |
| 6439428 |
Dispenser with features for enhanced maintainability |
Aug. 27, 2002 |
| 6324965 |
Bypass mechanism for bulk ingredient beverage dispenser |
Dec. 4, 2001 |
| 6109488 |
Apparatus for conditioning and dispensing loose fill insulation material |
Aug. 29, 2000 |
| 6059149 |
Multi bagging machine |
May. 9, 2000 |
| 6047863 |
Apparatus and agitator for dispensing fluent material into containers |
Apr. 11, 2000 |
| 5944264 |
Portable seed spreader |
Aug. 31, 1999 |
| 5829649 |
Apparatus for conditioning and dispensing loose fill insulation material |
Nov. 3, 1998 |
| 5740950 |
Apparatus and agitator for dispensing fluent material into containers |
Apr. 21, 1998 |
| 5564329 |
Apparatus for supplying specified quantity of cooking material |
Oct. 15, 1996 |
| 5556012 |
Apparatus for handling environmentally sensitive materials |
Sep. 17, 1996 |
| 5516009 |
Stirrer for a hopper |
May. 14, 1996 |
| 5423456 |
Apparatus for continuous flow weighing |
Jun. 13, 1995 |
| 5407097 |
Method and apparatus for handling printing ink |
Apr. 18, 1995 |
| 5381837 |
Mixing apparatus for powder materials |
Jan. 17, 1995 |
| 5353994 |
Dispenser for flavoring food products |
Oct. 11, 1994 |
| 5339997 |
Mechanical feeder having a hemispherical hopper |
Aug. 23, 1994 |
| 5333762 |
Screw feeder with progressively decreasing screw confinement |
Aug. 2, 1994 |
| 5237910 |
Automatic vending machine |
Aug. 24, 1993 |
| 5139176 |
Apparatus for metered filling of toner from a reservoir into the developing station of a printer or copier device |
Aug. 18, 1992 |
| 5104230 |
Device for metering pulverulent materials |
Apr. 14, 1992 |
| 5082101 |
Coin operated vending machine |
Jan. 21, 1992 |
| 5035190 |
Implement for seeding grass |
Jul. 30, 1991 |
| 5031546 |
Hopper car discharge system |
Jul. 16, 1991 |
| 4974751 |
Dual coffee, cream or product dispenser assembly |
Dec. 4, 1990 |
| 4942983 |
Apparatus for storing and dispensing particulate ice |
Jul. 24, 1990 |
| 4856682 |
Hopper and agitator assembly for an ice dispenser |
Aug. 15, 1989 |
| 4823935 |
Apparatus for feeding material to an eccentric-worm pump |
Apr. 25, 1989 |
| 4817827 |
Ice dispenser |
Apr. 4, 1989 |
| 4804111 |
Mechanism for metering solid materials which flow in a manner similar to liquids |
Feb. 14, 1989 |
| 4767030 |
Particulate food depositor |
Aug. 30, 1988 |
| 4767029 |
Feeder assembly for highly viscous particulate material |
Aug. 30, 1988 |
| 4740128 |
Apparatus for discharging a reaction vessel |
Apr. 26, 1988 |
| 4732301 |
Ice dispenser |
Mar. 22, 1988 |
| 4708268 |
Method and apparatus for the accurate volumetric feeding of materials |
Nov. 24, 1987 |
| 4657431 |
Non-uniform size particulate spreader |
Apr. 14, 1987 |
| 4522340 |
Granular material applicator with speed compensator |
Jun. 11, 1985 |
| 4399933 |
Toner dispensing apparatus |
Aug. 23, 1983 |
| 4393983 |
Intermeshing screw-type refiner |
Jul. 19, 1983 |
| 4368833 |
Anti-bridging port for co-rotational screw machine |
Jan. 18, 1983 |
| 4361176 |
Soup dispenser |
Nov. 30, 1982 |
| 4304273 |
Toner container and toner dispensing apparatus |
Dec. 8, 1981 |
| 4275808 |
Interchangeable volumetric screw feeder |
Jun. 30, 1981 |
| 4236654 |
Apparatus for blowing insulating material into an attic, wall cavity or wet spraying against a surface |
Dec. 2, 1980 |
| 4189071 |
Soup Dispenser |
Feb. 19, 1980 |
| 4177941 |
Metering device |
Dec. 11, 1979 |
| 4176766 |
Soup dispenser |
Dec. 4, 1979 |
| 4154372 |
Volumetric dry materials feeder |
May. 15, 1979 |
| 4140214 |
Delivery device for a container of bulk material |
Feb. 20, 1979 |
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