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Class Information
Number: 220/378
Name: Receptacles > Closures > Having gasket or packing
Description: Device comprising means acting at the juncture of the closure and closure support or receptacle mouth to oppose the passage of fluid therebetween.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8701915 Easy grip, readily removable and reusable self-locking oil pan plug Apr. 22, 2014
8684216 Closing member for opening Apr. 1, 2014
8662334 Vacuum storage container with flexible diaphragm Mar. 4, 2014
8657150 Closure seal for a container for storing dangerous liquid material Feb. 25, 2014
8648977 Methods and apparatus for providing a floating seal having an isolated sealing surface for chamber doors Feb. 11, 2014
8627972 Lower container part and upper container part of a sterile container and sterile container Jan. 14, 2014
8616401 Closure for a container for pharmaceuticals Dec. 31, 2013
8608010 Sealing element fastening system for a pressure vessel, in particular a reactor pressure vessel Dec. 17, 2013
8584877 Pour cap for fluid containers having open or closed position communication structure with sound and visual features Nov. 19, 2013
8579150 Container for storing products Nov. 12, 2013
8567388 Hotwater tank Oct. 29, 2013
8556070 Container device for tobacco articles Oct. 15, 2013
8550292 Closure arrangement for a container Oct. 8, 2013
8540104 Optical lens case Sep. 24, 2013
8534484 Sealing cover assembly for an underground utility box Sep. 17, 2013
8459513 Bottle fitments Jun. 11, 2013
8430259 Closure with flexible diaphragm Apr. 30, 2013
8430260 Closure for a vessel Apr. 30, 2013
8424706 Closure with sealing insert Apr. 23, 2013
8413689 Storm drainage conduit plug with a sealing band Apr. 9, 2013
8376181 Container assembly with flexible lid seal and releasing arrangement Feb. 19, 2013
8353315 End cap Jan. 15, 2013
8322556 Closure for a vessel Dec. 4, 2012
8286822 Vacuum processing apparatus Oct. 16, 2012
8272338 Safe anchoring device Sep. 25, 2012
8269104 Waterproof enclosure and electronic apparatus Sep. 18, 2012
8215511 Latched handle container lid Jul. 10, 2012
8210375 Pour cap for fluid containers having gasket configured to form fluid flow passage and low pressure seals in open position and high pressure seal in closed position Jul. 3, 2012
8196769 Container Jun. 12, 2012
8146765 Sealing cover for containers Apr. 3, 2012
8118186 Torque limiting cap for air conditioning service ports Feb. 21, 2012
8113376 Static electricity discharge tank cap Feb. 14, 2012
8109407 Apparatus for storing substrates Feb. 7, 2012
8096436 Pressure cooker with overpressure safety device Jan. 17, 2012
8052006 Closure for a vessel Nov. 8, 2011
8028852 Two-piece shipping cap for a seal Oct. 4, 2011
7942281 Closure and package with flexible base wall panel May. 17, 2011
7926676 Press with pressure vessel supporting cover for movement between a first position and a second position Apr. 19, 2011
7926677 Modular packaging system Apr. 19, 2011
7926818 Gasket and structure for sealing between two members Apr. 19, 2011
7909188 Composite lined closure Mar. 22, 2011
7888596 Sealing structure of electrical junction box Feb. 15, 2011
7874288 Gas combustion apparatus Jan. 25, 2011
7837054 Tank seal Nov. 23, 2010
7811039 Screw loosening prevention structure and gas pressure device including same Oct. 12, 2010
7798319 Container device for tobacco articles Sep. 21, 2010
7789256 Multipurpose bulk container Sep. 7, 2010
7770750 Vessel for pressurized treatment of objects Aug. 10, 2010
7743936 Water heater Jun. 29, 2010
7726506 Container closure and closure lid for said container closure Jun. 1, 2010

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