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Browse by Category: Main > Packaging & Containers
Class Information
Number: 222/521
Name: Dispensing > Axially rotary and longitudinally movable tubes, sleeves, or apertured caps > Axial discharge > Axial sationary closure plug
Description: Dispensers in which there is a stationary plug located along the axis of the tube sleeve or apertured cap, which plug closes the passage therethrough when the tube or apertured cap is moved to one position.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8613378 Axially stationary plug with one-way rotation Dec. 24, 2013
8479943 Sheet-material piercer for a container closure Jul. 9, 2013
8453834 Apparatus for internal mixture of substances Jun. 4, 2013
8454567 Multi-conduit connectors and methods for negative pressure wound therapy Jun. 4, 2013
8453833 Apparatus for internal mixture of substances Jun. 4, 2013
8448827 Liquid food dispenser system and method May. 28, 2013
8408432 Dispensing closure Apr. 2, 2013
8376186 Fluid dispenser device Feb. 19, 2013
8220671 Lubricant dispenser with nozzle Jul. 17, 2012
8205762 Safety cap assembly and container system Jun. 26, 2012
7926684 Pressurized ice cream container with a piston Apr. 19, 2011
7832600 Twist tops Nov. 16, 2010
7828166 Dispensing closure with child resistant feature Nov. 9, 2010
7806303 Sealable pour spout Oct. 5, 2010
7753087 Product dispensing system Jul. 13, 2010
7748580 Fluid product dispensing head Jul. 6, 2010
7677421 Twist tops Mar. 16, 2010
7665637 Self-venting sports type closure Feb. 23, 2010
7648051 Double shell dispensing closure with a reverse tapered drop lug Jan. 19, 2010
7641065 Canteen Jan. 5, 2010
7516874 One-way valve device Apr. 14, 2009
7490742 Perfume spray head structure Feb. 17, 2009
7331491 Closure assembly with valve Feb. 19, 2008
7261226 Closure having rotatable spout and axially movable stem Aug. 28, 2007
RE39727 Double shell dispenser Jul. 17, 2007
7182230 Resealable closure system Feb. 27, 2007
7036692 Dispenser with an integrally molded neck finish May. 2, 2006
7025235 Fluid dispenser with adjustable size dispensing orifice Apr. 11, 2006
6923349 Lotion bottle structure Aug. 2, 2005
6889876 Center dispenser cap assembly May. 10, 2005
6880730 Stand and twist-type closure cap incorporating same Apr. 19, 2005
6845889 Spherical beverage container Jan. 25, 2005
6834782 Cartridge closure with opening and closing means Dec. 28, 2004
6827239 Dispensing head for dispensing a product Dec. 7, 2004
6702161 Closure having rotatable spout and axially movable stem Mar. 9, 2004
6695170 Dispenser cap with security seal for fluid substance containers Feb. 24, 2004
6669063 Method for irreversibly fixing a cap on a container head enabling a limited rotation of said cap on said head Dec. 30, 2003
6571994 Closure having rotatable spout and axially movable stem Jun. 3, 2003
6543650 Double shell dispenser Apr. 8, 2003
6543652 Closure with dispensing valve Apr. 8, 2003
6474515 Vented closure Nov. 5, 2002
6450367 Completely closed dispenser-stopper with reinforced seal for bottles or other containers with threaded necks Sep. 17, 2002
6427881 Edge seal closure Aug. 6, 2002
6398077 Package with multiple chambers and valves Jun. 4, 2002
6364176 Dispensing lid Apr. 2, 2002
6338425 Dispensing closure Jan. 15, 2002
6334555 Fitment and resealable dispensing closure assembly for high-pressure sealing and bi-modal dispensing Jan. 1, 2002
6321947 Multiple dispensing valve closure with threaded attachment to a container and with a twist-open spout Nov. 27, 2001
6299038 Telescoping twist closure Oct. 9, 2001
6244476 Dispenser cap for fluid substance containers Jun. 12, 2001

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