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Class Information
Number: 222/645
Name: Dispensing > Including timer > For timing dispensing period > And means for timing the period between dispensing cycles > Of aerosol dispenser
Description: Dispenser comprising a gas-pressurized container for dispensing a solid, or liquid contained therein by entraining fine particles of the solid, or liquid in gas allowed to escape from the container through a valve controlled by the period limiting means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7593790 |
Method for designing aerosol spray dispensers |
Sep. 22, 2009 |
| 7407065 |
Method of discharging an aerosolized fluid |
Aug. 5, 2008 |
| 7320418 |
Controllable door handle sanitizer system and method |
Jan. 22, 2008 |
| 7299953 |
Dispenser |
Nov. 27, 2007 |
| 7195139 |
Dispensing valve |
Mar. 27, 2007 |
| 6971560 |
Friction resistant time delay actuator assembly for aerosol containers |
Dec. 6, 2005 |
| 6877636 |
Method of discharging an aerosolized fluid |
Apr. 12, 2005 |
| 6837396 |
Dispensing valve |
Jan. 4, 2005 |
| 6688492 |
Dispensing valve |
Feb. 10, 2004 |
| 6612464 |
Aerosol dispensing valve |
Sep. 2, 2003 |
| 6588627 |
Automatic intermittent aerosol dispensing valve |
Jul. 8, 2003 |
| 6533141 |
Intermittent aerosol dispensing valve |
Mar. 18, 2003 |
| 6419122 |
Magnetically operated apparatus for dispensing a chemical |
Jul. 16, 2002 |
| 6216925 |
Automatic aerosol dispenser |
Apr. 17, 2001 |
| 5924597 |
Building fragrance distribution system and method |
Jul. 20, 1999 |
| 5025962 |
Automatic timed release spray dispenser |
Jun. 25, 1991 |
| 4272019 |
Fluid sprayer apparatus and method |
Jun. 9, 1981 |
| 3952916 |
Automatic dispenser for periodically actuating an aerosol container |
Apr. 27, 1976 |
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