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Class Information
Number: 222/402.1
Name: Dispensing > With discharge assistant (e.g., impeller, pump, conveyer, movable trap chamber, etc.) > Fluid pressure > Valve actuated by nozzle or through valve outlet
Description: Dispensers in which a valve closing an opening for material under fluid pressure is opened by motion, relative to a wall of the container holding the material, of an actuator which is either (1) a tubular flow guide through which the material passes from the opening toward discharge or (2) a member moving inwardly of the container through the opening.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7392922 |
In-can fuel cell metering valve |
Jul. 1, 2008 |
| 7389947 |
Pump-bottle atomizer |
Jun. 24, 2008 |
| 7387219 |
Dispensing cap apparatus |
Jun. 17, 2008 |
| 7374068 |
Particulate materials for acoustic texture material |
May. 20, 2008 |
| 7361309 |
Matrix storage and dispensing system |
Apr. 22, 2008 |
| 7360674 |
Controllable door handle sanitizer system and method |
Apr. 22, 2008 |
| 7350676 |
Valve for aerosol container |
Apr. 1, 2008 |
| 7341169 |
Automatic purging and easy dispensing aerosol valve system |
Mar. 11, 2008 |
| 7337985 |
Texture material for covering a repaired portion of a textured surface |
Mar. 4, 2008 |
| 7320417 |
Container |
Jan. 22, 2008 |
| 7320418 |
Controllable door handle sanitizer system and method |
Jan. 22, 2008 |
| 7308993 |
Actuator cap and product refill for a housing |
Dec. 18, 2007 |
| 7308992 |
Spring-loaded actuator cap |
Dec. 18, 2007 |
| 7299950 |
Dispensing apparatus |
Nov. 27, 2007 |
| 7296712 |
Device for distributing a fluid of the multi-dose type |
Nov. 20, 2007 |
| 7296713 |
Actuator cap and product refill for a housing |
Nov. 20, 2007 |
| 7278556 |
Fluid product dispensing valve and fluid product dispensing device comprising same |
Oct. 9, 2007 |
| 7278590 |
Systems and methods for applying texture material to ceiling surfaces |
Oct. 9, 2007 |
| 7264144 |
Top cone for an aerosol can, and aerosol can provided with the same |
Sep. 4, 2007 |
| 7261225 |
Valve for aerosol can |
Aug. 28, 2007 |
| 7246724 |
Dispenser for receiving a cartridge of material having retractable pins |
Jul. 24, 2007 |
| 7240857 |
Actuator systems and methods for aerosol wall texturing |
Jul. 10, 2007 |
| 7232047 |
Storage systems and methods for aerosol accessories |
Jun. 19, 2007 |
| 7225954 |
Beaded thin wall large aerosol container |
Jun. 5, 2007 |
| 7216783 |
Aerosol package with optimal content volume |
May. 15, 2007 |
| 7213728 |
Time delay and indicator actuator assembly for aerosol containers |
May. 8, 2007 |
| 7198179 |
System for storing and dispensing a gas-solubilized product |
Apr. 3, 2007 |
| 7192985 |
More controllable acoustic spray patch |
Mar. 20, 2007 |
| 7185786 |
Gas storage and delivery system for pressurized containers |
Mar. 6, 2007 |
| 7182223 |
Detachable tube assembly |
Feb. 27, 2007 |
| 7163962 |
More controllable acoustic spray patch |
Jan. 16, 2007 |
| 7137534 |
Cleansing agent and air freshener dispenser |
Nov. 21, 2006 |
| 7134579 |
RTV silicone spray system |
Nov. 14, 2006 |
| 7131602 |
Aerosol product |
Nov. 7, 2006 |
| 7130558 |
Toner supply unit and image forming apparatus |
Oct. 31, 2006 |
| 7128068 |
Device housing for an aerosol container |
Oct. 31, 2006 |
| 7124916 |
Hand-held product dispensers having pressurized delivery |
Oct. 24, 2006 |
| 7108159 |
Fluid dispenser device of the multi-dose type |
Sep. 19, 2006 |
| 7104470 |
Device for producing high pressure in a fluid in miniature |
Sep. 12, 2006 |
| 7100805 |
Air freshener |
Sep. 5, 2006 |
| 7101510 |
Matrix storage and dispensing system |
Sep. 5, 2006 |
| 7086571 |
Valves for pressurized dispensing containers |
Aug. 8, 2006 |
| 7077297 |
Method for preparation of biocides mixed with carbon dioxide in a pressurized container |
Jul. 18, 2006 |
| 7070072 |
Locking aerosol spray tube |
Jul. 4, 2006 |
| 7048151 |
Aerosol can holding and operating device |
May. 23, 2006 |
| 7044338 |
Aerosol product dispenser system |
May. 16, 2006 |
| 7040513 |
Metering valve for dispensing a fluid |
May. 9, 2006 |
| 7040507 |
Foam-type hair dye and foam-type hair dye discharge container |
May. 9, 2006 |
| 7032782 |
Holder for aerosol dispenser |
Apr. 25, 2006 |
| 7028866 |
Pressurized plastic bottle for dispensing an aerosol |
Apr. 18, 2006 |
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