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Browse by Category: Main > Packaging & Containers
Class Information
Number: 222/542
Name: Dispensing > With packing-type seal for outlet
Description: Dispensers in which packing, gasket, or sealing material is provided for joints, closures or flow controllers to prevent or reduce leakage.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8678248 Metering valve Mar. 25, 2014
8602271 Diaphragm seal for use in a medicinal aerosol Dec. 10, 2013
8459505 Locking access plug for a bar gun Jun. 11, 2013
8448820 Poppet seal fitment for a collapsible bag May. 28, 2013
8434648 Ring for a fluid dispenser valve May. 7, 2013
8371481 Valve for a container for dispensing pressurized fluid Feb. 12, 2013
8336743 Tap Dec. 25, 2012
8333307 Liquid dispensing module Dec. 18, 2012
8297867 Container for viscous cosmetic Oct. 30, 2012
8297482 Manifold and nozzle closure/seal system Oct. 30, 2012
8240935 Method for forming a dispenser Aug. 14, 2012
8191569 Kettle valve assembly with retained O ring Jun. 5, 2012
8167178 Perfume bottle sealing structure May. 1, 2012
8110233 Method of dispensing a solid product Feb. 7, 2012
8057118 Dispenser seal Nov. 15, 2011
8002152 Fluid product dispensing device Aug. 23, 2011
7988013 Flow control device Aug. 2, 2011
7707847 Ice-dispensing assembly mounted within a refrigerator compartment May. 4, 2010
7677422 Spout assembly for liquid container Mar. 16, 2010
7520410 Container sealing system Apr. 21, 2009
7469804 Dynamic dispensing device for a product Dec. 30, 2008
7454827 Threaded pedestal cup Nov. 25, 2008
7216779 Sealing mechanisms for use in liquid-storage containers May. 15, 2007
7175051 Container for liquids, including sealing mechanisms Feb. 13, 2007
7168596 Cask for drawing off liquids under the effect of pressure Jan. 30, 2007
7156264 Removable cap assembly Jan. 2, 2007
7032790 Container, sealing cap and method for sealing a nozzle tip of a curable liquid dispensing container Apr. 25, 2006
6996869 Dispensing cartridge and method of dispensing a product from a dispensing cartridge Feb. 14, 2006
6997354 Sealing mechanisms for use in liquid-storage containers Feb. 14, 2006
6986444 Dispenser for discharging a fluid medium Jan. 17, 2006
6976609 Container with seal on the container lid Dec. 20, 2005
6845887 Pourer and incorporated pourer cap Jan. 25, 2005
6843389 Sealing mechanisms for use in liquid-storage containers Jan. 18, 2005
6827242 Through-fill closure for a receptacle Dec. 7, 2004
6789698 Device by means of which a supply container is connected in a sealed manner to a consumer element, and consumer element Sep. 14, 2004
6673318 Pipette Jan. 6, 2004
6623013 Seal device Sep. 23, 2003
6505760 Seed box tote Jan. 14, 2003
6354467 Device for opening and closing a package Mar. 12, 2002
6345741 Sipper tube cap assembly Feb. 12, 2002
6332563 Device for containing and dispensing a product Dec. 25, 2001
6308869 Keg and keg fitting for dispensing liquids under pressure Oct. 30, 2001
6279786 Device for fixing a dispensing member on the neck of a container Aug. 28, 2001
6241123 Bulk food dispensing apparatus Jun. 5, 2001
6182864 Bulk food dispensing apparatus Feb. 6, 2001
6179169 Aerosol container closure Jan. 30, 2001
6123233 Discharge arrangement for discharging bulk material from a receptacle Sep. 26, 2000
6068153 Dispensing cover for fiberboard drum May. 30, 2000
6062440 Sipper tube cap assembly May. 16, 2000
6010041 Device for discharge of bulk material from a pressure vessel Jan. 4, 2000

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