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Class Information
Number: 222/402.23
Name: Dispensing > With discharge assistant (e.g., impeller, pump, conveyer, movable trap chamber, etc.) > Fluid pressure > Valve actuated by nozzle or through valve outlet > Tilting nozzle > Valve stem in nozzle
Description: Dispensers in which the valve has a stem portion which extends into the flow guide and the angular motion of the flow guide causes the stem to move the valve to open position.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7308993 |
Actuator cap and product refill for a housing |
Dec. 18, 2007 |
| 7296713 |
Actuator cap and product refill for a housing |
Nov. 20, 2007 |
| 7278454 |
Beverage dispensing apparatus |
Oct. 9, 2007 |
| 7267248 |
Aerosol dispenser for mixing and dispensing multiple fluid products |
Sep. 11, 2007 |
| 7017785 |
Product dispensing head and packaging with variable flow |
Mar. 28, 2006 |
| 6978914 |
Valve elements for pressurized containers and actuating elements therefor |
Dec. 27, 2005 |
| 6830164 |
Post-foaming gel, container therefor and apparatus and method for heating and dispensing |
Dec. 14, 2004 |
| 6827239 |
Dispensing head for dispensing a product |
Dec. 7, 2004 |
| 6607106 |
Aerosol valve |
Aug. 19, 2003 |
| 6588631 |
System for dispensing a product |
Jul. 8, 2003 |
| RE38022 |
Dispensing head |
Mar. 11, 2003 |
| 6491187 |
Inverted aerosol dispenser |
Dec. 10, 2002 |
| 6488974 |
Package containing a milk product or milk substitute product |
Dec. 3, 2002 |
| 5967382 |
Valve for a device for packaging and dispensing a pressurized liquid, and a device thus equipped |
Oct. 19, 1999 |
| 5915597 |
Dispensing head |
Jun. 29, 1999 |
| 5605259 |
Method and apparatus for covering irregularities in a wall surface |
Feb. 25, 1997 |
| 5553755 |
Whipped cream dispenser |
Sep. 10, 1996 |
| 5514215 |
Treating liquid supplying apparatus for a substrate spin treating apparatus |
May. 7, 1996 |
| 4958755 |
Valve for pressurized dispensing cans |
Sep. 25, 1990 |
| 4856684 |
Valve for a pressurized dispensing can containing flowable materials |
Aug. 15, 1989 |
| 4545506 |
Gas pressure operated dispensing container |
Oct. 8, 1985 |
| 4437592 |
Self-sealing actuating device for mounting on a discharge valve of a pressurized container |
Mar. 20, 1984 |
| 4418847 |
Tip sealing tilt valve structure for viscous flow liquids |
Dec. 6, 1983 |
| 4410110 |
Valve-and-lid assembly for a container |
Oct. 18, 1983 |
| 4389004 |
Self-closing tilting valve |
Jun. 21, 1983 |
| 4304342 |
Closure device for a pressurized container |
Dec. 8, 1981 |
| 4219135 |
Foam spout |
Aug. 26, 1980 |
| 4008834 |
Tip seal for a dispensing valve |
Feb. 22, 1977 |
| 3954208 |
Dispenser valve structure |
May. 4, 1976 |
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