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Class Information
Number: 215/311
Name: Bottles and jars > Closures > Receptacle interior communicable with exterior with closure in applied position (e.g., vented) > With valve
Description: Devices, wherein the aperture or passage is provided with a flow regulating or retarding valve.










Sub-classes under this class:

Class Number Class Name Patents
215/312 Ball type 18
215/313 Rotary type 39
215/314 Screw actuated 12
215/315 Spring actuated 35


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8701910 Wine bottle closure apparatus Apr. 22, 2014
8684205 Pressure equalization apparatus for a bottle and methods associated therewith Apr. 1, 2014
8668099 Compact tamper-proof closure Mar. 11, 2014
8603557 Containers and methods for dispensing multiple doses of a concentrated liquid, and shelf stable concentrated liquids Dec. 10, 2013
8486043 Inhalation drug delivery Jul. 16, 2013
8474665 Re-sealable spigot for a collapsible beverage container Jul. 2, 2013
8464895 Beverage container with one-handed operation Jun. 18, 2013
8459512 Re-sealable spigot for a collapsible beverage container Jun. 11, 2013
8459312 Press in bottle adapter Jun. 11, 2013
8453870 Drinking cup device Jun. 4, 2013
8322546 Teat unit Dec. 4, 2012
8276625 Preservation device and container stopper for use therewith Oct. 2, 2012
8220650 Dispensing caps for liquid containers Jul. 17, 2012
8141730 Closures for multiple component containers Mar. 27, 2012
8122922 Closure and dispensing system Feb. 28, 2012
7861900 Fluid dispensing system Jan. 4, 2011
7854336 Beverage dispenser having an airtight valve and seal Dec. 21, 2010
7681750 Closure for a container that holds a free-flowing product Mar. 23, 2010
7680001 Device and method for preventing the use of a compromised pharmaceutical that is stored in a vial or similar container Mar. 16, 2010
7661560 Flexible pouch with a tamper-evident outer cap fitment and method of forming Feb. 16, 2010
7651003 Venting valve-type closure for beverage container Jan. 26, 2010
7419591 Filter cartridge with check valve protection Sep. 2, 2008
7395942 Wine bottle closure apparatus Jul. 8, 2008
7374054 Sample vial and vial closure device for use in gas analysis May. 20, 2008
7328731 Vacuum release device and method Feb. 12, 2008
7303087 Pressurized plastic bottle with reinforced neck and shoulder for dispensing an aerosol Dec. 4, 2007
7140402 Vacuum storage system and method Nov. 28, 2006
6976669 Self-sealing valve Dec. 20, 2005
6962432 Machine for mixing and dispensing salad dressings Nov. 8, 2005
6932532 Liquid applicator valve Aug. 23, 2005
6800072 Contrast dispensing system Oct. 5, 2004
6776301 Cap with one-way de-gas feature Aug. 17, 2004
6732882 No-spill cover assemly for a drink container May. 11, 2004
6715624 Sample vial and vial closure device for use in gas analysis and method of using same Apr. 6, 2004
6644489 Container assembly having a cover cap provided with a pump member to pump out air from a container Nov. 11, 2003
6523711 Automatic valved bottle cap for use with liquid containers Feb. 25, 2003
6491176 Sealing valve Dec. 10, 2002
6484897 Containers with variable volume Nov. 26, 2002
6478178 Fermentation lock for wine barrel Nov. 12, 2002
6457596 Ergodynamic bottle top Oct. 1, 2002
6422415 Leak-proof cup assembly with flow control element Jul. 23, 2002
6375024 Vacuum apparatus for forming a vacuum in a container Apr. 23, 2002
6286698 Methods and apparatus for the interim storage of medicated oral dosage forms Sep. 11, 2001
6257453 Tamper-indicating, two-piece dispensing closure Jul. 10, 2001
6173851 Method and apparatus for the interim storage of medicated oral dosage forms Jan. 16, 2001
6161716 Closure with a pressure compensation valve for a liquid container Dec. 19, 2000
6050445 Leak-proof cup assembly with flow control element Apr. 18, 2000
6050435 Closure with integral self-sealing silicone valve and method for making same Apr. 18, 2000
5971180 Sealing plug cap for a sealing container Oct. 26, 1999
5971225 Adhesive dispenser with rear filling structure Oct. 26, 1999

1 2 3










 
 
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