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Class Information
Number: 220/804
Name: Receptacles > Closures > Removable closure retained by friction > Juncture internal of passage mouth (e.g., stopper type closure) > With gasket or packing
Description: Subject matter wherein the closure includes means acting at the closure, closure juncture intended to oppose the passage of material or fluid therebetween.

Patents under this class:

Patent Number Title Of Patent Date Issued
8657150 Closure seal for a container for storing dangerous liquid material Feb. 25, 2014
8573424 Container, particularly a beverage bottle Nov. 5, 2013
8550292 Closure arrangement for a container Oct. 8, 2013
8454101 Waterproof assembly for electronic device and watertight door thereof Jun. 4, 2013
8376181 Container assembly with flexible lid seal and releasing arrangement Feb. 19, 2013
8146765 Sealing cover for containers Apr. 3, 2012
7909236 End caps for tubes and shipping containers formed therefrom Mar. 22, 2011
7762282 Closure for a plumbing cleanout Jul. 27, 2010
7600649 Methods and devices for preventing extrusion failure of o-ring seal assemblies Oct. 13, 2009
7578407 Wafer container with sealable door Aug. 25, 2009
7565984 Screw cap for a portable electronic device Jul. 28, 2009
7438120 Cooling device Oct. 21, 2008
7114632 Sealing cover Oct. 3, 2006
6913165 Cocktail shaker Jul. 5, 2005
6843387 Cover for desiccant dispenser Jan. 18, 2005
5967363 Paint can system Oct. 19, 1999
5908678 Long-life polymer packaging for an anethole-based drink and process intended to limit the loss of anethole contained in a solution Jun. 1, 1999
5879634 High pressure containment assembly Mar. 9, 1999
5743425 Permanently attachable bucket lid with airtight seal Apr. 28, 1998
5709301 Painting implement keeper Jan. 20, 1998
5703325 Waterproof casing Dec. 30, 1997
5368186 Safety lid for drinking mug Nov. 29, 1994
5014866 Insulation seal for inspection holes May. 14, 1991
4434910 Sealing device and process for a metal pack Mar. 6, 1984
4342419 Safety cover for centrifuge bucket Aug. 3, 1982
4220254 Container Sep. 2, 1980
4089571 Glove port and insert May. 16, 1978
4090004 Containers May. 16, 1978

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