Abstract: A cookware assembly including a cooking vessel with a vessel side wall and an elongated handle extending outwardly from the sidewall, a cover, an opening in at least one of the vessel side wall and the cover in an area above the elongated handle, and a utensil, where the handle of the utensil rests in relation to the elongated handle and the opening permits the utensil component to reside in the interior of the covered cooking vessel when the cover is on the cooking vessel. The cover can be placed on the cooking vessel in a plurality of positions, to allow the utensil to pass to the interior of the cooking vessel, to allow pouring from the cooking vessel with the cover on, and to seal the cover on the cooking vessel without the utensil. An auxiliary vessel can also be included as part of the cooking assembly.

Abstract: A water filtering device includes a filter bag and an outer bag. The filter bag is internally provided with a first and a second filter unit. The first filter unit is connected at upper ends to a top opening of the filter bag to form a lower folded section and define a first water filtering space in the filter bag. The second filter unit is fixedly connected to a water outlet on a bottom of the filter bag and defines a second water filtering space in the filter bag. A filter material is provided in the second water filtering space. The outer bag covers the filter bag, such that a water storing space is formed between the outer bag and the filter bag. The water filtering device is conveniently portable and saves any assembling procedure, and can effectively filter water and store the filtered water.

Abstract: A bottled water filtration system for use with a water bottle, the system having a bottle cap, a nozzle formed in a first side of the bottle cap, a porous filter housing formed on a second side of the bottle cap, and a filter material located inside the porous filter housing, wherein the cap, nozzle and filter housing are formed as an integrated unit, which can be attached and removed from a water bottle as a unit. The system is preferably used with a disposable plastic water bottle. Additionally, the system may include a rotatable counter for keeping track of the number of effective uses remaining in the filter system. Also, a one-way air valve may be included to prevent “backwash.

Abstract: A universal filter system is provided for filtering a fluid in a fluid container, such as water in a water bottle. The system can be selectively attached to and removed from a plurality of fluid containers. For instance, the filter system can be applied to a first fluid container. After use, the filter system can be removed from the first fluid container. The filter system can then be used in connection with the first fluid container again or with a different fluid container. The filter system can include a filter and one or more container-engaging elements that are configured to sealingly engage a portion of a plurality of fluid containers, including interior and/or exterior portions of such fluid containers. In this way, the leakage of a fluid from the container can be prevented and the fluid must pass through the filter before exiting the outlet of the fluid container.

Abstract: A strainer for installation on a drain outlet of a container, such as an ice chest, has a housing including a backing plate and a cover, and a tubular drain engagement member releasably connected to the backing plate. The housing may be installed either by connecting the drain engagement member to the backing plate and fitting the tubular drain engagement member into the drain outlet, or by removing the tubular drain engagement member from the backing plate, securing the backing plate over the drain outlet with a nut, and installing the cover onto the backing plate to cover the drain outlet. The housing has a plurality of apertures formed therethrough in communication with the interior of the housing that allow liquid to pass through the drain outlet, while effectively preventing various sizes, shapes and types of debris from entering and clogging the drain outlet.

Abstract: Embodiments of water filters comprise a filter housing configured to be disposed in a pour tray of a water filter pitcher, wherein a filter media cartridge is disposed inside the filter housing. The filter housing includes a housing floor, housing sidewalls extending upwardly, away from the housing floor, and at least one filter housing outlet disposed in one or more of the housing floor or the housing sidewalls. The filter media cartridge includes filter media, where the filter media cartridge comprises a cartridge floor spaced above the housing floor, cartridge sidewalls extending upwardly, away from the cartridge floor, and at least one filter media cartridge outlet disposed along one or more of the cartridge floor or the cartridge sidewalls. The water filter pitcher further includes a riser extending upwardly, away from the housing floor, and spaced between the housing sidewalls and the cartridge sidewalls, where the riser extends a distance above the cartridge floor. The riser forms a conduit volume.

Abstract: A monolithic carbon composite filter for use in water filter bottles of the type having a bottle cap and a valved vented top. The filter is formed with exposed surfaces including side walls and a base. The filter employs both radial flow through the side walls of the filter and axial flow through the filter base. All available exposed surfaces thus maximize the available surface area for filtering water. As a result a larger diameter filter suited to the addition of a second media as well as an inner tube providing for separate axial flow may be utilized. A dual aspect or universal flow filter adapted to be attached to a filter housing top is capable of being cooperatively attached to the bottle cap and bottle with a valved vented top. The bottle is normally inverted for drinking.

Abstract: A rainwater collection apparatus is formed with an outer sleeve member that is adapted to connect with upper and lower downspout portions, and with an internal colander that is operable to collect and filter the rainwater flowing through the upper downspout portion. The colander has an upper flanged edge that removes water flowing along the inside surface of the downspout, a filter area including a plurality of apertures for the passage of rainwater into a catch basin, and a support flange that rests on a base ledge formed on the outer sleeve to define the catch basin. A discharge spout drains the collected rainwater from the catch basin to a remote storage container. An internal opening in the colander allows the passage of debris and the overflow of rainwater from the catch basin through apertures in the colander for discharge through the lower downspout portion.

Abstract: A water filter system including a filter housing having a filter element for filtering impurities from water and a ventilation stack movably connected to the filter housing for adjusting a position of the stack relative to a level of the water to release air from the water trapped by the filter element during filtration.

Abstract: A portable fluid dispenser for transporting and optionally filtering a stored quantity of fluid as it is expelled from the dispenser is provided herein as having a dispenser body with a port and an aperture in communication with a fluid storage chamber with the aperture being disposed in a substantially rigid region of the dispenser body and at least partially covered by a depressable region that may be depressed to at least partially reduce the volume in the fluid storage chamber to force fluid stored in the fluid storage chamber out the port.

Abstract: A container is shown with a sump and a strainer separating the container interior from the sump. The sump is provided with a drain for draining liquid in the container from any solid material.

Abstract: A supplement dispensing closure couplable to an outlet of a container, such as a water container. When the closure is coupled to the container, liquid exiting the container through the outlet flows through a supplement retention area that retains a dissolvable supplement body inside the closure as the liquid flows therethrough and dissolves the dissolvable supplement body. A user may select one or more dissolvable supplement bodies and insert them inside the supplement retention area for dissolution in the liquid as it flows through the supplement retention area. The closure may include a selectively openable and closable cap portion. The closure includes a selectively removable filter assembly configured to filter one or more components from the liquid before or after it flows through the supplement retention area.

Abstract: The invention includes a drinking straw with an inverted funnel-shaped net retained near a lower end of the straw. The net traps ice at the lower end of the straw to cool liquid drawn into the lower end of the straw.

Abstract: A device is provided for insertion into a drinking vessel to prevent accidental or deliberate contamination of the contents of the vessel, the device may be inserted on the drink production line or at the point of sale of the drink, in either embodiment the vessel is provided to the consumer with the device in place.

Abstract: The invention relates to the food industry. Vodka (liquid product) is treated and purifies by passing through a sorbing component mixture which is placed between filtering materials.

Abstract: A two part drain assembly for a container assembly with a drain for flowing fluid from the interior of the container assembly to exterior of the container assembly. A back plate comprising a first sliding engagement means parallel a second sliding engagement means connected by a back plate body, wherein a drain attachment hole is disposed on the back plate body and a bottom plate is disposed perpendicular to the first sliding engagement means and the second sliding engagement means. A front cover comprising a plurality of flow holes for slidably engaging simultaneously the first sliding engagement means and the second sliding engagement means, wherein the front cover forms an enclosed hollow chamber when slidably engaged with the back plate thereby permitting fluid to flow from the interior of the container assembly into the hollow chamber while excluding particles from entering the enclosed hollow chamber.

Abstract: A filtration funnel with integral prefilter usable for filtering fluids. The integral prefilter is disposed above the final filter which is sealed to the funnel. The prefilter may contain one or more layers of prefilter material, and is sealed to the funnel with one or more seal rings. The funnel may be used with either vacuum or pressure.

Abstract: A retrofittable filter that can be friction fit into a drinking cap for a bottle is disclosed. A filter having an element containing a material that can be released when exposed to a liquid is also disclosed. The material can be a flavoring material, a vitamin, a medication or any other additive that can be released when in contact with a liquid. A generally applicable retrofittable filter is disclosed. A retrofittable filter that only fits a certain design of drinking cap is provided. A kit containing a retrofittable filter that can be friction fit into a drinking cap is also provided.

Abstract: The present invention provides a fat separator device having a container with a spout portion and a cover portion releasably attached to the container. The cover portion including a surface having at least one aperture to allow for passage of a liquid through the cover portion and a plug portion extending down from the surface, the plug portion being operable to releasably cover the spout portion of the container.

Abstract: The present disclosure concerns a fuel filter assembly that can be easily installed on a portable fuel container, such as a race fuel jug or utility jug. The assembly includes a fuel filter positioned in the fuel container to filter fuel that is being poured or otherwise discharged from the container. The fuel filter desirably is selected to filter dirt and other particulate matter that can clog the carburetor or cause damage to other engine parts.

Abstract: A fuel impurity separation device includes a cylindrical body extending into a fuel can. The separation device includes a screen and a filter. The screen is located at one end of the cylindrical body that extends into a fuel storage cavity defined by sidewalls of the fuel can to prevent large impurities from contacting the filter and slowing down fuel flow as it is poured from the fuel can. The filter prevents smaller impurities from entering into a engine fuel system. The unique size and shape of the body of the separator also removes water and condensation from the fuel as it is poured from the fuel can to assure that only clean fuel is passed from the fuel can into a fuel system.

Abstract: The present invention provides an underdrain having an improved spout. The underdrain has particular utility in the construction of both single-well and microarray filtration devices. In a principal embodiment, the underdrain is characterized by its incorporation of a straight-walled, roughly-textured spout, the spout being provided with microhole(s) at a terminal end thereof for the discharge of fluid conducted through the underdrain. An array comprising several of such underdrains can be mated with a corresponding array of wells, with separation material (e.g., membrane material) provided therebetween. The resultant microarray filtration device can be used for conducting several fluid assays contemporaneously with, for example, good “pendant drop” control and low “cross-talk”.

Abstract: A filtration funnel with integral prefilter usable for filtering fluids. The integral prefilter is disposed above the final filter which is sealed to the funnel. The prefilter may contain one or more layers of prefilter material, and is sealed to the funnel with one or more seal rings. The funnel may be used with either vacuum or pressure.

Abstract: A water kettle having a receptacle (1) with an inner space (2) for receiving water (3) therein and with a pouring spout (4) for pouring water from the inner space (2). The water kettle is further provided with a particle catcher (9) for catching particles from the water in the kettle. The particle catcher (9) has an inlet (11) for catching descending particles (13) which faces upwards when the kettle is in an upright position. This causes loose particles to be caught from the water and to be retained particularly effectively. Furthermore, a particle catcher for use in such a water kettle is described.

Abstract: A wash bucket screen has a slanting platform supported on a frustum skirt. The platform has a plurality of holes interspersed between raised ridges on the platform running radially generally toward its perimeter as an aid in releasing water from a cloth squeezed against the platform. To effectively prevent backsplash from the bucket bottom back through the screen, the holes taper from a diameter sized to readily collect water on the platform top to a smaller hole diameter on the platform bottom. The skirt includes a flange on its distal end that engages the bucket wall. To accommodate a frustum bucket with changing wall diameter, the skirt flexes resiliently with the flange engaging the bucket wall and the skirt flexing inward as the screen is inserted in a bucket with decreasing diameter. To allow movement of the skirt, a plurality of slits extend vertically, opening at the skirt distal end, providing an effective splash shield between the skirt and the bucket wall.

Abstract: The ICE-TRAP is an invention that makes the drinking process a much more enjoyable and profitable experience. This is because the ICE-TRAP adds quality to existing drinking products, while at the same time making them more efficient for the consumer and the producer. The effectiveness of the ice trap can be seen not only in its design but also in the simplicity of the principles the ICE-TRAP is based on. Ice floats in liquid because of its density, ice cools the liquid, liquid comes through the end of the straw. The ICE-TRAP utilizes the buoyancy of the ice to trap it at the end of the straw where the liquid flows through. The effect of this product will be seen in the fact that drinks will last for a longer period of time, people will not have to sacrifice their drink with too much ice. And the temperature of their drink will be much cooler for a longer period of time.

Abstract: A bottle mountable filtration system typically includes a plurality of different filter elements or filtering and treatment elements having a substantially common central axis that are mounted to extend into a bottle from a cap with a manual valve. Mounting structures may be provided, by screw threads, or by an interference fit, and connect the filter treating elements to the cap. An outer filter treating element may comprise a chlorine removal primarily radial flow outer filter, and an inner treatment element comprising a flavoring, vitamin, mineral, or medication adding component including a mixing chamber which provides an axial flow chamber radially surrounded by the flavoring, etc., adding component. Conversely, the inner treatment element may be a radial flow carbon composite filter used independently or in conjunction with one of several independent outer water treatment elements which may be radial or axial flow in design for the removal of a variety of biological, organic, or inorganic contaminants.

Abstract: A vessel directed generally for cooking purposes comprising one pour spout or two opposing spouts is provided. The vessel comprises features to permit dispensing of hot or warm liquids from the vessel without the risk of scalding or burning from escaping steam. In particular, the vessel comprises a handle attached to the vessel at about 90° from one or both pour spouts. In the case of two pour spouts, each pour spout is attached to the vessel at about 180° from the other pour spout. The relative position of the handle to each pour spout forms a 90° angle with respect to a vertical center-line of a bottom surface of the vessel. The 90° angle enables steam escaping from the vessel during dispensing of hot or warm contents to be directed way from a user's pouring hand and diverted as a smooth, non-turbulent stream. The vessel of the invention comprises other features to permit dispensing and draining of contents from the vessel without the use of additional equipment or utensils.

Abstract: A filter (10) for use in a water heating vessel, such as an electric kettle, to filter sedimentary material in the water includes a scale collector (25), for example in the form of a compacted mesh block, carried on the filter. The block can be supported by a carrier member (27) permanently or detachably mounted on the filter frame, preferably towards an end of the filter closest to the bottom of the vessel.

Abstract: A water kettle and filter includes a receptacle having an interior for holding a quantity of liquid, the receptacle having a base and side walls, the side walls having a handle for enabling liquid to be poured out of the receptacle, a spout opposite the handle through which liquid can exit the receptacle, and a filter which comprises a filter plate and a water treatment cartridge mounted thereto. The filter plate is slidably mounted to the interior of the receptacle and the water treatment cartridge is slidably mounted and frictionally retained to the filter plate.

Abstract: The invention provides a kettle having a body and a spout with an entrance end and an exit end. A coarse filter is located across the entrance end and a separate fine filter is detachably attached to the exit end. The fine filter assembly forms a seal with the surface of the spout at the exit end and is a push fit or snap fit, preferably incorporating an elastic sealing member, on the exit end.

Abstract: A multi heating zone cooking pot construction (10) including a receptacle unit comprising a receptacle member (20) having a base portion (21) and a peripheral sidewall (22) which are formed integrally with a divider unit (12) including a main divider wall member (30) and a secondary divider wall member (31) which divider the interior of the receptacle member (20) into segregated compartments (28, 29, 29') including an enlarged compartment (28) and two smaller compartments (29, 29'). The base portion (21) of each compartment is provided with a looped heat transfer coil (40) wherein the number of heat transfer loops (41) in at least two of the compartments (28, 29, 29') are different to produce more or less heat in the respective compartments (28, 29, 29').

Abstract: A filtration apparatus for brewing coffee, tea or the like therein and allowing a user to directly drink the brewed liquid from the same filtration apparatus. The apparatus comprises a vessel, such as a container or cup, and a double filter assembly installed within the vessel. The double filter assembly comprises a lower filter, an upper filter, and an alignment rod connecting the lower and upper filters together for facilitating the installation of the double filter assembly into the container. The lower and upper filters engage the interior periphery surface of the container for preventing the contents, such as ground coffee beans or tea leaves, in the container from being consumed by the user but allowing the brewed liquid to pass therethrough.

Abstract: A cell strainer assembly useful for filtering and collecting suspensions for use in immunological studies and more particularly in flow cytometry procedures. The assembly comprises a container and a cap with means for filtering and collecting a suspension.

Abstract: The invention is a single utensil that combines the features of a cooking vessel with those of a strainer. The invention comprises a pot having a spout. The lid for the pot has a downwardly extending skirt which includes a straining section. The lid also has locking means on the skirt which cooperate with locking means provided on the inside of the pot. In use, the lid is placed on the pot so that the straining section is not in communication with the spout. In this position, the skirt will seal the opening created by the spout. Once the cooking is done and the user wishes to drain off the excess liquid, he or she rotates the lid to align the strainer section of the skirt with the spout. When the lid is so positioned, the locking means on the skirt of the lid will engage the cooperating locking means on the inside of the pot to lock the lid in place. The pot and lid can then be lifted as a unit to drain the liquid from the pot.

Abstract: The instant invention is a disposable water cooler bottle filtration device. The filtration device is situated within the well of a conventional water cooler and employs an elongated tube with a centrally disposed piercing tip. The tip provides for the puncturing of the water bottle cap when the water bottle is placed thereon. Water flowing through the tube passes through a sub-micron filter capable of removing bacteria. Optionally activated carbon may be placed within the support structure providing removal of chlorine and known carcinogenic formed by chlorine combined by-products.

Abstract: A cell strainer assembly useful for filtering and collecting suspensions for use in immunological studies and more particularly in flow cytometry procedures. The assembly comprises a container and a cap with means for filtering and collecting a suspension and with means for removably securing the cap and the container.

Abstract: An improved container for high pulp juice. The container includes a strainer for optionally filtering the juice so that the pulp is retained within the container for those who prefer low pulp juice.

Abstract: A vessel having a bottom with a vertical center-line and an annular side wall extending upward from the bottom of the vessel terminating into a rim portion. The vessel is further provided with at least one pouring spout formed in the side wall and extends peripherally about the side wall for at least a 75 degree arc with respect to the vertical centerline of the bottom. The pouring spout consists of two opposing concave upper pouring spout surfaces which converge upon and join a concave lower throat surface. The pouring spout thus provides a cross-sectional flow pattern initially in the shape of a convex-sided V that reforms into a round non-turbulent stream regardless of the flow rate of the liquid being poured. A complementary closure having at least one array of openings, for venting steam and/or straining liquids being prepared in the vessel is also disclosed.

Abstract: A filter device has a filter container closed on all sides, into the bottom of which a cartridge-shaped filter insert has been inserted, under which a filtrate catch reservoir is disposed. An air supply tube is inserted into the filter container which terminates on the inside in an air compensation hole at an adjustable height above the inlet of the filter insert, so that the corresponding hydrostatic pressure of the liquid determines the flow-through speed of the filtrate. The air supply tube terminates at the bottom above the filtrate outlet of the filter insert, so that a filtrate build-up terminates on the corresponding level and the filter insert is closed airtight in this way.

Abstract: A filtration apparatus provides for semiautomatic operation by including a filter element dispenser located at a filtration station. In order to effect removal of a used filter element from the filtration station, a tilting mechanism allows for tilting of a filtration stage which breaks or interrupts a vacuum which is otherwise continuously applied to the filtration station. In operation, the filter dispenser is manually rotated about a support to dispense a filter element in a filtration port at the filtration station. Next, a filtration cup which includes a filtration well is manually rotated about the support and positioned to be seated in the filtration port. After the filtration cup is seated in the filtration port a liquid to be filtered can be dispensed into the filtration well.

Abstract: A liquid purifying attachment for dispensing a liquid from a container, which includes a cylinder fluid-tightly attached to the container, and a piston fluid-tightly fitted in the cylinder bore such that the piston is slidably movable between a retracted and an advanced position, relative to the cylinder. The piston and the cylinder define a cylinder chamber into which ambient air is introduced upon movement of the piston toward the advanced position. The introduced air is compressed and fed into the container upon movement of the piston toward the retracted position, to deliver the liquid out of the container, through a filter disposed in a liquid delivery path which is exposed to the ambient air and communicates with the liquid mass.

Abstract: Water purification is performed in a simplified manner within a vessel having at least the lower portion thereof filled with a filtration media such as activated carbon. A spout is provided near the upper end. A filter media placed in the spout. The top of the vessel is closed with a cap which is vented to permit the escape of matter which is vaporized during the heating phase. The vessel preferably has a handle to aid in the dispensing of the purified water. The vessel is preferably formed of a material which is safe for use in microwave heating devices. A valve may be provided at the bottom of the vessel for dispensing purified water directly into a container such as a cooking vessel or beverage maker. In another embodiment the liquid is purified as it rises through the carbon in the container.

Abstract: Water purification is performed in a simplified manner within a vessel having at least the lower porton thereof filled with a filtration media such as activated carbon. A spout is provided near the upper end. A filter media placed in the spout. The top of the vessel is closed with a cap which is vented to permit the escape of matter which is vaporized during the heating phase. The vessel preferably has a handle to aid in the dispensing of the purified water. The vessel is preferably formed of a material which is safe for use in microwave heating devices. A valve may be provided at the bottom of the vessel for dispensing purified water directly into a container such as a cooking vessel or beverage maker. In another embodiment the liquid is purified as it rises through the carbon in the container.

Abstract: A pot having a pour spout is provided with a lid containing a depending annular flange which fits within the pot against the inside surface of the pot. The flange contains a solid portion which extends for a distance sufficient to cover the spout opening in the pot and also includes one or more areas having various size slots or holes formed therein. In this manner, the lid can be turned on the pot for selectively closing off the drainage spout or disposing one set of slots or holes across the spout to act as a sieve for draining liquid from the pot.