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Class Information
Number: 222/402.13
Name: Dispensing > With discharge assistant (e.g., impeller, pump, conveyer, movable trap chamber, etc.) > Fluid pressure > Valve actuated by nozzle or through valve outlet > With container end overcap having actuator
Description: Dispensers having a cover which grips the container and encloses the portion of the end wall of the container on which the valve is mounted with such cover having an opening through which discharging material passes and means by way of which the valve is actuated to open.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7341056 |
Portable oxygen supply unit |
Mar. 11, 2008 |
| 7308992 |
Spring-loaded actuator cap |
Dec. 18, 2007 |
| 7308993 |
Actuator cap and product refill for a housing |
Dec. 18, 2007 |
| 7299953 |
Dispenser |
Nov. 27, 2007 |
| 7296713 |
Actuator cap and product refill for a housing |
Nov. 20, 2007 |
| 7264143 |
Aerosol product dispenser |
Sep. 4, 2007 |
| 7252210 |
Article to hold and remotely spray an aerosol spray container |
Aug. 7, 2007 |
| 7249692 |
Dispenser with lock |
Jul. 31, 2007 |
| 7222758 |
Valve stem stability in pressurized dispensing containers |
May. 29, 2007 |
| 7213728 |
Time delay and indicator actuator assembly for aerosol containers |
May. 8, 2007 |
| 7204393 |
Spray actuating mechanism for a dispensing canister |
Apr. 17, 2007 |
| 7201294 |
Dispensing apparatus for receiving a number of differently sized foam canisters |
Apr. 10, 2007 |
| 7195139 |
Dispensing valve |
Mar. 27, 2007 |
| 7172098 |
Dispensing head mounted on a mobile hollow actuating shaft |
Feb. 6, 2007 |
| 7140515 |
Manually manipulable actuator mechanism having constrained range of motion |
Nov. 28, 2006 |
| 7137537 |
Dispense for delivering substances onto and into liquids |
Nov. 21, 2006 |
| 7124915 |
Handle assembly for providing a controllable discharge stream direction from a pressure container while maintaining a stable center of mass of the pressure container |
Oct. 24, 2006 |
| 7124916 |
Hand-held product dispensers having pressurized delivery |
Oct. 24, 2006 |
| 7121434 |
Actuator for aerosol container |
Oct. 17, 2006 |
| 7104427 |
Gapless aerosol valve actuator |
Sep. 12, 2006 |
| 7104424 |
Aerosol valve actuator |
Sep. 12, 2006 |
| 7100799 |
Remote pressure system for portable whipped cream dispensers |
Sep. 5, 2006 |
| 7077298 |
Beverage container provided with a dispensing valve with improved operating means |
Jul. 18, 2006 |
| 7070653 |
Method of providing a fire barrier and article therefor |
Jul. 4, 2006 |
| 7044341 |
Device for packaging and dispensing a product, such as a cosmetic product |
May. 16, 2006 |
| 7044337 |
Unclogging device having safety cap |
May. 16, 2006 |
| 7040514 |
Membrane activated carbonated beverage dispenser |
May. 9, 2006 |
| 7036691 |
Dispenser device for fitting to a receptacle provided with a valve |
May. 2, 2006 |
| 7021503 |
Metal crimping cap for a fluid dispensing device |
Apr. 4, 2006 |
| 7021499 |
Aerosol package |
Apr. 4, 2006 |
| 7017785 |
Product dispensing head and packaging with variable flow |
Mar. 28, 2006 |
| 7004359 |
Spraying cap |
Feb. 28, 2006 |
| 6991138 |
Spray head for a container with a valve |
Jan. 31, 2006 |
| 6978945 |
Dispensing device |
Dec. 27, 2005 |
| 6978912 |
Heated dispenser |
Dec. 27, 2005 |
| 6978947 |
Aerosol spray container with time delayed release actuator |
Dec. 27, 2005 |
| 6971557 |
Actuator for a pressurized material dispenser |
Dec. 6, 2005 |
| 6971560 |
Friction resistant time delay actuator assembly for aerosol containers |
Dec. 6, 2005 |
| 6964381 |
Atomization device with lateral actuation |
Nov. 15, 2005 |
| 6926172 |
Total release dispensing valve |
Aug. 9, 2005 |
| 6908017 |
Aerosol over cap with flip-up closure |
Jun. 21, 2005 |
| 6905049 |
Device and assembly for dispensing a fluid |
Jun. 14, 2005 |
| 6899253 |
Cap for mounting on an aerosol container |
May. 31, 2005 |
| 6874659 |
Pressure container |
Apr. 5, 2005 |
| 6866169 |
Apparatus for releasing differing amounts of an air freshener from a container |
Mar. 15, 2005 |
| 6866165 |
Spray canister |
Mar. 15, 2005 |
| 6860411 |
Multiple-dose device for dispensing a fluid product |
Mar. 1, 2005 |
| 6848597 |
Methods and apparatus for extruding foam through orifices |
Feb. 1, 2005 |
| 6837396 |
Dispensing valve |
Jan. 4, 2005 |
| 6834778 |
Mixing and discharge device |
Dec. 28, 2004 |
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