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Browse by Category: Main > Packaging & Containers
Class Information
Number: 215/309
Name: Bottles and jars > Closures > Receptacle interior communicable with exterior with closure in applied position (e.g., vented) > With separate inlet and outlet passages
Description: Devices, provided with a separate passage to admit fluid into the receptacle as the contents are removed.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8684205 Pressure equalization apparatus for a bottle and methods associated therewith Apr. 1, 2014
8672155 Closure cap for a container filled with medicinal fluid, and container having a closure cap Mar. 18, 2014
8651306 Flip guide plug structure for bottle Feb. 18, 2014
8602235 Pressure equalization apparatus for a bottle and methods associated therewith Dec. 10, 2013
8511492 Bottle with handle venting inlet and child resistant flip-top closure with pouring spout and drainback hole Aug. 20, 2013
8454567 Multi-conduit connectors and methods for negative pressure wound therapy Jun. 4, 2013
8434318 Refrigerator May. 7, 2013
8336724 Beverage container Dec. 25, 2012
8327920 Heat accumulator with insulated double tube structure Dec. 11, 2012
8123086 Reusable bottle stopper Feb. 28, 2012
8110102 Liquid filter Feb. 7, 2012
8016146 Spill resistant caps and container systems Sep. 13, 2011
7789264 No-spill drinking cup apparatus Sep. 7, 2010
7789263 No-spill drinking cup apparatus Sep. 7, 2010
7419066 Vented cap for fluid conduit Sep. 2, 2008
7419591 Filter cartridge with check valve protection Sep. 2, 2008
7255241 Beverage container with straw Aug. 14, 2007
7204382 Drinking tube and cap assembly Apr. 17, 2007
6962432 Machine for mixing and dispensing salad dressings Nov. 8, 2005
6742678 Pour spout assembly Jun. 1, 2004
6626668 Medical or dental-medical apparatus having a delivery line for a liquid Sep. 30, 2003
6523711 Automatic valved bottle cap for use with liquid containers Feb. 25, 2003
6488058 Gravity feed fluid dispensing valve Dec. 3, 2002
6401727 Children's hygienic storage container Jun. 11, 2002
6367521 Gravity feed fluid dispensing valve Apr. 9, 2002
6357620 No-spill drinking cup apparatus Mar. 19, 2002
6152318 Storage container with self-retaining lid Nov. 28, 2000
6050433 Container closure Apr. 18, 2000
6012596 Adaptor cap Jan. 11, 2000
5997820 Integrally attached and operable multiple reaction vessels Dec. 7, 1999
5924585 Connections and methods of restricting an opening Jul. 20, 1999
5890620 Automatically sealing cup Apr. 6, 1999
5884679 Solution dispensing bottle assembly Mar. 23, 1999
5874048 Spotting tip Feb. 23, 1999
5848622 Closure device and method for venting, cannulating and pressurizing a vessel Dec. 15, 1998
5738236 Recyclable container and rotatable closure of plastics material Apr. 14, 1998
5711876 Apparatus for removing bubbles in filter housing of coating equipment Jan. 27, 1998
5699841 Thermos bottle Dec. 23, 1997
5663051 Separation apparatus and method Sep. 2, 1997
5660294 Rotating closure for a metallurgical vessel Aug. 26, 1997
5601203 Recyclable container and rotatable closure of plastics material Feb. 11, 1997
5598939 Bottle with closure element for receiving syringe and method therefor Feb. 4, 1997
5566730 Gas actuator assembly Oct. 22, 1996
5542670 Flow control element and covered drinking cup Aug. 6, 1996
5531347 Pastry supporting cup cover Jul. 2, 1996
5518047 Engine coolant removal device May. 21, 1996
5497892 Filler caps for insulated urns and thermal containers Mar. 12, 1996
5449085 Recyclable container and rotatable closure of plastics material Sep. 12, 1995
5402905 Light-sealing cap with feature for addition of materials Apr. 4, 1995
5397024 Structure of container Mar. 14, 1995

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