Class 220/228 - Having liquid or semi-liquid gasket

Subclass of Class 220 - Receptacles
Definition: Device including a confined liquid or semiliquid (paste)
No. of patents: 29
Last issue date: 05/29/2007

Number	Title	Issue Date
7222759	Beverage container with one-way valve assembly Disclosed is a container for containing a beverage and a grommet for use with a container, and a method of retaining liquid in a container and preventing reverse flow out of the container. The container is of the type for retaining a quantity of beverage including a...	05/29/2007
7175047	Carton with an improved dispensing feature A carton with an improved dispenser at one of the carton which preserves the integrity of the carton when the carton is opened by permitting a bottom end flap attached to the bottom panel to remain in place and also a portion of each side end flap that is adjacent t...	02/13/2007
7100798	Carton with an improved dispensing feature A carton with an improved dispenser at one of the carton which preserves the integrity of the carton when the carton is opened by permitting a bottom end flap attached to the bottom panel to remain in place and also a portion of each side end flap that is adjacent t...	09/05/2006
7044327	System and method for tank pressure compensation A supplemental fluid tank, preferably having two chambers each partially containing a fluid, fluid communicated intermediate a fuel tank and vent to reduce fuel vapor emissions, particularly for a boat. More specifically, when fuel is used or cooled, pressure or vol...	05/16/2006
6651834	Bottle stopper with pressure indicator A stopper for a bottle includes a resilient outer body having an axial bore, a rigid inner body disposed within the bore, and a valve actuator moveably disposed within an axial opening of the inner body. A lower flange portion of the outer body extends ra...	11/25/2003
6629621	Gauge hatch with liquid seal A gauge hatch is provided that has a cover structure that incorporates a pallet/diaphragm combination and that is cooperatively associated with a pressure responsive liquid seal subassembly. The gauge hatch also incorporates a vent neck and a radially adj...	10/07/2003
6244457	Gauge hatch with diaphragm and liquid seal A gauge hatch has a cover structure that incorporates a pallet/diaphragm combination and that is cooperatively associated with a pressure responsive liquid seal subassembly. The gauge hatch also incorporates a vent neck and a radially adjacent wall that d...	06/12/2001
6233965	Insulated shipping container A container having insulating properties for shipping products. The container includes a flexible pouch capable of being folded to a substantially flat, two-dimensional geometry. The container further includes at least one cylindrically shaped elastomer h...	05/22/2001
5786980	Electrical component package and packaged electrical component A packaged electrical component includes a tubular body having first and second ends and an opening at the first end for receiving an electrical component; an electrical component disposed within the tubular body; an end cap mounted on the first end of th...	07/28/1998
5547101	Acid tank closing device A water seal device for closing a tank containing a corrosive product, such as acid, closed by a cover having a side lip which is able to engage, on closing, in a U-shaped channel provided along the upper edge of the side wall. The channel is made up of m...	08/20/1996
5320028	Cooking utensil A cooking utensil includes a container having a peripheral wall at its upper end outwardly circumscribing its open top and defining therewith an annular reservoir for receiving a quantity of water. A lid overlies the container open top and includes a depe...	06/14/1994
5214241	Pressure stabilized radio frequency gasket A radio frequency gasket assembly having a flexible hollow tube enveloped a conductive layer, and filled with a compressible fluid, or a combination of both compressible and incompressible fluids. In one embodiment thereof, the undeformed gasket is fille...	05/25/1993
5042759	Sanitary stand A stand or platform is disclosed herein having a barrel or dish supporting base with four legs elevating the barrel or dish from the ground. A pan or individual containers insertably receive the legs of the base and are positioned in spaced-apart relation...	08/27/1991
4936089	Gas turbine plant system and gas pressure stabilizer thereof in emergency Disclosed herein is a gas turbine system which is supplied with a low-pressure industrial by-product gas as a fuel and equipped coaxially with a gas compressor for compressing the fuel gas, the system providing a bypass pipeline for returning the gas in a...	06/26/1990
4714180	Injection molded, self sealing top assembly for open mouth coffee pots The purpose of the invention is to form, from two injection molded parts, a self sealing top assembly for an imperforate walled, open mouth coffee pot....	12/22/1987
4709425	Holder for a toilet cleaning product associated with an air deodorizer A holder for a toilet cleaning product including a container for the cleaning product, such as a perfumed liquid; a pre-use and pre-assembly closure member, such as a plug, for the container; and a member for securing the container to the toilet; an air d...	12/01/1987
4638929	Injection molded, self sealing top assembly for open mouth coffee pots The purpose of the invention is to form, from two injection molded parts, a self sealing top assembly for an imperforate walled, open mouth coffee pot....	01/27/1987
4619848	Compositions and methods for sealing containers A sealing gasket for the inner surface of a container closure is formed, generally by melt application, of a composition which comprises a blend of 55 to 99% ethylene vinyl acetate copolymer having a vinyl acetate content of less than 25% and a melt index...	10/28/1986
4401619	Nuclear reactor sealing system A liquid metal-cooled nuclear reactor sealing system. The nuclear reactor includes a vessel sealed at its upper end by a closure head. The closure head comprises at least two components, one of which is rotatable; and the two components define an annulus ...	08/30/1983
4390108	Cover for a hot liquid container An upper and lower member define a feed chamber in a cover. An insert in place in the feed chamber to provide fluid communication from outside the cover to the associated container. A liquid blocking layer is formed in the feed chamber when the liquid is ...	06/28/1983
4363283	Supporting pad for hatch covers of ships A supporting pad for a hatch cover of a ship is provided. The supporting pad comprises a first receptacle firmly connected to the ship. A first slide block is displaceably arranged in the first receptacle. A second receptacle is firmly connected to the ha...	12/14/1982
4363777	Closure element for limiting the convection currents in an annular space about a nuclear reactor component The apparatus comprises an annular cup (5) solid with the component (1) and surrounding its outer wall, a frusto-conical support surface (9) having as axis the vertical axis (2) of the component (1) fixed at the perimeter of its large base to the passage ...	12/14/1982
4318492	Fuel assembly storage capsule for storing spent fuel assemblies Fuel assembly storage capsule for storing spent fuel assemblies in water-filled fuel pits, the capsule being formed of a sleeve sealed at the bottom thereof, having an upper opening closable by a cover and having a cross section matching that of a fuel as...	03/09/1982
4284203	Storage bin closure with liquid seal Closure apparatus for the opening in the top of a storage bin or the like, including means for providing a liquid seal between the inside of the storage bin and the outside atmosphere. The apparatus includes a reservoir surrounding the opening in the stor...	08/18/1981
4231490	Container A lid is described wherein the bowl has a rim with a groove extending about the rim and open to the top. The lid includes a downwardly extending rib coinciding with the groove. The radius of the rib is smaller than the radius of the groove such that when ...	11/04/1980
4199008	Wet sealed standpipe cap A wet seal standpipe cap to eliminate standpipe cap leakage includes a generally circular cap which has affixed to the underside of the cap a plurality of baffle rings. The cap is sized to enclose an opening in the top of a standpipe, and permit one of th...	04/22/1980
4182530	Commercial trash bin locking system A commercial trash bin is provided with locking arrangements which restrict the use of the trash bin to the authorized user thereof, and still permit the dumping of the trash bins without wasting any extra time by the garbage truck operator. The lids are ...	01/08/1980
4116357	Tank with water-sealable vent The top wall portion of the tank has a vent structure including a first tubular projection in communication with the inside of the tank and a second tubular projection of larger diameter mounted on the top wall portion in surrounding relationship with the...	09/26/1978
4109820	Self-threading container closure and method thereof A self-threading container closure for a spiral wound tube useful as a container for fluids under pressure. The closure insert includes side threads in conjunction with a spherical arch and support legs. The threads permit the insert to be screwed into th...	08/29/1978

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Class 220/228 - Having liquid or semi-liquid gasket