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Class Information
Number: 222/402.14
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 means to hold valve open
Description: Dispensers having means for maintaining the valve in open position after the actuator which opened it has discontinued its opening movement.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7445136 |
Valve for gas can |
Nov. 4, 2008 |
| 7303155 |
Line striper gun and delay selector |
Dec. 4, 2007 |
| 7213728 |
Time delay and indicator actuator assembly for aerosol containers |
May. 8, 2007 |
| 6926172 |
Total release dispensing valve |
Aug. 9, 2005 |
| 6899253 |
Cap for mounting on an aerosol container |
May. 31, 2005 |
| 6763979 |
Cap for mounting on an aerosol container |
Jul. 20, 2004 |
| 6691898 |
Push button foam dispensing device |
Feb. 17, 2004 |
| 6578573 |
Device for releasing a gas to a respirator |
Jun. 17, 2003 |
| 6564977 |
Cap for mounting on aerosol container |
May. 20, 2003 |
| 6382469 |
Tire inflation actuator |
May. 7, 2002 |
| 6382473 |
Degasification indication structure of aerosol container, method of indicating degasification, and degasification device |
May. 7, 2002 |
| 6302297 |
External metering valve for a fuel cell |
Oct. 16, 2001 |
| 6126044 |
Lockable spray system actuator |
Oct. 3, 2000 |
| 6062432 |
Latching aerosol cap |
May. 16, 2000 |
| 6029862 |
Selectable rate actuator for spray cans |
Feb. 29, 2000 |
| 6021927 |
Degassing device for aerosol container and lid provided with degassing construction |
Feb. 8, 2000 |
| 6000579 |
Cap for a spray can, a spray can with the cap and a method for discharging residual liquid and gas in a spray can |
Dec. 14, 1999 |
| 5791524 |
Total release actuator for an aerosol can |
Aug. 11, 1998 |
| 5709321 |
Apparatus for remotely discharging the contents of an aerosol container |
Jan. 20, 1998 |
| 5657908 |
Aerosol fluid dispenser |
Aug. 19, 1997 |
| 5518148 |
Handle for holding and remotely actuating an aerosol container |
May. 21, 1996 |
| 5503303 |
Dual function self-pressurized aerosol actuator overcap |
Apr. 2, 1996 |
| 5368202 |
Handle for holding and remotely actuating an aerosol container |
Nov. 29, 1994 |
| 5344051 |
Two-component foam dispensing apparatus |
Sep. 6, 1994 |
| 5246675 |
Concealed fumigation apparatus |
Sep. 21, 1993 |
| 5240449 |
Inflatable balloon system |
Aug. 31, 1993 |
| 5145115 |
Aerosol disperser assembly |
Sep. 8, 1992 |
| 5119970 |
Valve for aerosol container |
Jun. 9, 1992 |
| 5110231 |
Fluid spray cleaning system |
May. 5, 1992 |
| 5108337 |
Inflatable balloon system |
Apr. 28, 1992 |
| 5096095 |
Door beverage dispenser |
Mar. 17, 1992 |
| 5070858 |
Gas container connecting device for portable gas stove |
Dec. 10, 1991 |
| 4984717 |
Refillable pressurized beverage container |
Jan. 15, 1991 |
| 4971224 |
Valve and container with a valve |
Nov. 20, 1990 |
| 4958750 |
Disposable foam dispensing apparatus |
Sep. 25, 1990 |
| 4941600 |
Dispenser lock assembly for a pressurized container |
Jul. 17, 1990 |
| 4940169 |
Aerated liquid storage/dispensing apparatus |
Jul. 10, 1990 |
| 4928859 |
Quick disconnect for aerosol spray can |
May. 29, 1990 |
| 4856596 |
Latching valve actuator, nozzle and pressurized fire extinguisher utilizing same |
Aug. 15, 1989 |
| 4826054 |
Aerosol valve actuator |
May. 2, 1989 |
| 4823986 |
Delayed time actuation for total-release containers and similar devices |
Apr. 25, 1989 |
| 4787560 |
Portable liquid sprayer |
Nov. 29, 1988 |
| 4785977 |
Aerated liquid storage/dispensing apparatus |
Nov. 22, 1988 |
| 4682713 |
Pressurized fluid remote-dispenser and assembly including the same |
Jul. 28, 1987 |
| 4679713 |
Valve actuator |
Jul. 14, 1987 |
| 4593836 |
Double chamber aerosol container |
Jun. 10, 1986 |
| 4577803 |
Containers |
Mar. 25, 1986 |
| 4568002 |
Dispensing method and apparatus |
Feb. 4, 1986 |
| 4496081 |
Dispensing apparatus |
Jan. 29, 1985 |
| 4469252 |
Two-compartment package |
Sep. 4, 1984 |
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