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Class Information
Number: 141/320
Name: Fluent material handling, with receiver or receiver coacting means > Filling means with receiver or receiver coacting means > Manually coupled and inverted > With discharge assistant, trap or valve
Description: Filling apparatus which includes means for (1) affirmatively segregating some portion of the supply from the remaining supply, (2) trapping off a portion of the supply or (3) controlling flow.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7418981 |
System for dispensing biological fluids |
Sep. 2, 2008 |
| 6374875 |
Device for metering a granular material |
Apr. 23, 2002 |
| 5995788 |
Refill cartridge for printer and ink refill apparatus adopting the same |
Nov. 30, 1999 |
| 5988415 |
Bottle flow controller |
Nov. 23, 1999 |
| 5799711 |
Arrangement in connection with an anaesthetic liquid container |
Sep. 1, 1998 |
| 5687777 |
Anesthetic agent filler valve |
Nov. 18, 1997 |
| 5681743 |
Plate assembly useful for microbiological laboratory procedures |
Oct. 28, 1997 |
| 5681742 |
Biological specimen containment and incubation device |
Oct. 28, 1997 |
| 5620434 |
Medicine vial link for needleless syringes |
Apr. 15, 1997 |
| 5555920 |
Method and apparatus for aliquotting blood serum or blood plasma |
Sep. 17, 1996 |
| 5526853 |
Pressure-activated medication transfer system |
Jun. 18, 1996 |
| 5379813 |
Liquid dispenser |
Jan. 10, 1995 |
| 5348063 |
Material handling system |
Sep. 20, 1994 |
| 5328284 |
Refilling container for refilling a writing, painting or drawing implement |
Jul. 12, 1994 |
| 5316058 |
Container having a self-opening pouring spout |
May. 31, 1994 |
| 5259423 |
Liquid flow control system |
Nov. 9, 1993 |
| 5236022 |
Lid with built-in dispensing scoop |
Aug. 17, 1993 |
| 5123460 |
Multi-purpose container system for loading liquid dispenser |
Jun. 23, 1992 |
| 5072762 |
Seal puncture fitting on a liquid container |
Dec. 17, 1991 |
| 5065923 |
Food supporting element for attachment to a food container |
Nov. 19, 1991 |
| 5058636 |
Liquid flow controlling system |
Oct. 22, 1991 |
| 5018560 |
Developer supplying structure for a developing device |
May. 28, 1991 |
| 4998648 |
Coffee dispenser |
Mar. 12, 1991 |
| 4941520 |
Formulating pasty materials |
Jul. 17, 1990 |
| 4884600 |
Oil nozzle apparatus and method |
Dec. 5, 1989 |
| 4834149 |
Method of reconstituting a hazardous material in a vial, relieving pressure therein, and refilling a dosage syringe therefrom |
May. 30, 1989 |
| 4736872 |
Disposable tint pack assembly for contact lens tinting |
Apr. 12, 1988 |
| 4664163 |
Metering dispensing system |
May. 12, 1987 |
| 4641945 |
Developer supply device for dry process electrophotographic copier |
Feb. 10, 1987 |
| 4491161 |
Toner Dispensing apparatus |
Jan. 1, 1985 |
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