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7575678 |
Portable water purification device
A portable water purification device includes a base, a fixed sleeve, a tube, a filtering unit, and a movable sleeve. The base includes a channel for providing filtered liquid. The fixed sleeve is...
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7572373 |
Oil filtration vessel
A filter system having individual compartments, a removable filter rack in each compartment, and an array of filter elements positioned in candle housing that are moveable into and out of the...
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7527732 |
Housing closure for a filter
A filter assembly ( 10 ) including a housing ( 11 ) which is used to receive a filter medium and is closed by a lid or cover ( 14 ) in a sealed manner. The cover ( 14 ) is fixed by fixing elements...
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7491327 |
Method for accessing a hinge down refrigerator water filter
A refrigerator water filter assembly is provided in the ceiling of a refrigerator and is adapted to hinge downwardly from the ceiling for changing the filter cartridge. The cartridge is normally...
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7490375 |
Food preparation sink trash interceptor system
A garbage disposer replacement unit for straining food waste comprises a drainage means fitted to one or more sink for transporting food wastes to a sewer system and a main interceptor connected in...
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7488417 |
Aquarium filter assembly
An aquarium filter assembly includes a filter assembly body, a water supply section and a filtered water section, the aquarium filter assembly being adapted for liquid connection with an aquarium,...
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7469932 |
Receptor for a separation module
A stationary receptor for a separation module is positioned between a pump housing and the separation module. The stationary receptor has a pivot line and two shelves on its outer surface which...
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7459078 |
Filter device
A filter device includes at least one filtering element arrangeable in a filter housing ( 11 ) connectable to a hydraulic device ( 9 ), in particular a hydraulic tank. The tank is connectable to...
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7442300 |
Filter installation for liquids
Filter installation for liquids, including a basin with at least one closable suction opening, and a filter, which has a filter element and, from a removal position above the liquid can be lowered...
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7438803 |
Disposable weir liner
A garnet settling/filtration system for use with a plurality of machine tools such as a water jet cutting machine is described. The garnet settling/filtration system comprises a settling tank,...
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7435344 |
Device for separating impurities from liquids
A device for separating impurities from liquids has at least one separating container for separating impurities from a liquid/impurities mixture flowing in a flow direction through the at least one...
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7416665 |
Pore size controllable filter
The pore size controllable filter can separate and remove effectively the suspended solid and eliminate rapidly it captured by the device. The filtering materials ( 21 ) are built on the upper...
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7404894 |
Portable water cleaner
A carrying case ( 1 ) of a portable water cleaner includes a case main body ( 2 ) having an opening portion ( 2 a ) and forming a container ( 2 b ) that contains water, and a lid member ( 3 ) that...
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7402244 |
Portable water filtering assembly
A portable water filtering assembly includes a soft bag which is composed of a first part and a second part. At least one holding member is connected to an inside of at least one of the first and...
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7392909 |
Pool leafing tool with stay-open basket feature
An increased efficiency, more durable pool leafing tool, and method, for gathering leaves and other pool debris from a pool bottom wall has a handle, a handle-controlled basket of a water-pervious...
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7390402 |
Skimmer-diverter assembly for assisting in the removal of debris from swimming pools
A skimmer-diverter assembly that cooperates with a conventional water circulating and filtration system of a swimming pool, the skimmer-diverter assembly comprising a diverter releasably attached...
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7387726 |
Liquid filter system
An oil filter for an internal combustion engine with a cup-shaped housing that is releasably connectable to a receiving head. The housing has a first interlocking element that extends across at...
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7384548 |
Manually controlled skimming of industrial oil contaminants
The present invention provides a method for removing an oil contaminant from a surface of an aqueous solution, comprising manually controlling a surface skimmer from a remote location to remove a...
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7303673 |
High-pressure spin-on filter assembly
A high-pressure spin-on filter assembly is provided that utilizes a two-piece cover assembly to hold or sandwich the housing in place once the housing is folded over the inner cover member. This...
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7303605 |
Snap together filter
A fluid filter is provided with a snap-together housing for the filter media. The housing is designed with two main parts that are easily snapped together to encapsulate the filter media. The...
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7261815 |
Water filter for refrigerator water dispenser
A water dispenser in a refrigerator door can include a filter casing in the door opening into the bottom of the dispenser housing. The filter casing can include a top wall positioned in the bottom...
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7237682 |
Filter assembly with slip thread
A filter assembly comprising a housing with a threaded open end, a filter element, and a cover assembly. The filter element includes a media ring and a pair of end caps, one of which includes...
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7232523 |
Pool leaf removal net
An improved device for collecting and removing debris from a swimming pool, pond or the like comprising a mesh material formed into a net for collecting and temporarily storing the debris. The net...
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7214314 |
Cleaning apparatus and method
A portable cleaning device for removing sediment from an enclosure retaining water. The cleaning device includes a pump, a housing, and a receptacle. The pump creates a fluid flow through the...
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7214310 |
Portable pool cleaning system
A portable pool cleaning system for the remote cleaning of a swimming pool including a housing and a base. A motor is connected to the housing and is attached to a high pressure pump wherein the...
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7179378 |
Transducer-protector device for biomedical haemodialysis lines
Transducer-protector device for biomedical haemodialysis lines comprising a first and a second element each of which is formed in a single piece of moulded plastic material with a tubular fitting...
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7168573 |
Environmentally friendly filter cartridge
A filter cartridge which is environmentally friendly in that it is made up of components which are all incinerateable. The ends of a filter element are sealed using potting compound and plastic...
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7163620 |
Retro filter bag
Systems and methods to filter water. A filtration device for a floodable compartment having a water inlet and a water outlet can include a removable filter for being positioned at or near the water...
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7147773 |
Refrigerator with treated water
A refrigerator with a water treatment system including a head connecting a water supply to a water-using accessory. An end piece is provided for connecting a treatment cartridge to the head. The...
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7138053 |
Filter device
An object of the present invention is to provide a filter device of the type that the filter element is exchangeable, said device can be easily and accurately connected and disconnected to the...
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7132048 |
Filter element-removing jig
The object is to provide a filter element extracting jig which facilitates the extracting operation of a filter element from a housing of a filter device and prevents its contamination. A filter...
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7108786 |
Filtration apparatus
A filtration apparatus having a cover pivotably installed through a hinge mechanism has a casing bracket secured to a casing flange and a cover bracket secured to the cover. A pin is inserted...
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7060182 |
Hand-held pool cleaner
A hand-held, electrically-powered pool cleaner includes a body and a nozzle for suctioning pool water. The body has a filter, an impeller and motor, rechargeable batteries, and a handle for...
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7052605 |
Device for purifying liquids
A device for cleaning liquids, in particular edible oils, by means of a filter in a filter housing, the filter being connected downstream of a pump, and a motor for driving the pump, which has a...
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7033490 |
Floating, multi-directional pool skimmer
A floating, multi-directional liquid skimming device, comprising a perimeter frame attached to a net, where the frame rotates relative to a central axis. A central axis element may be attached to a...
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7030391 |
Ultraviolet sterilization device
An apparatus for irradiation of a fluid with UV light includes a tubular body consisting of UV-permeable material. The body includes a fluid chamber and openings for passage of fluid. A UV source...
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7025880 |
Fluid receptacle and filter system
A system for separating particles from fluid which includes a receptacle for containing the fluid, a lid for covering the receptacle, and a filter assembly which includes a filter component shaped...
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7005066 |
Trash trap for liquid manure disposal systems
A trash trap for liquid manure disposal systems that has a cylindrical housing with an open interior. The housing has a first end with an inlet port and an outlet port in its side wall. The...
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7001507 |
Retention and removal of debris and pollutants from surface water runoff
A system to restrict and remove debris and pollutants from runoff water received from surrounding areas. A receptacle receives the runoff water, and a grate detains the heavier part of its solids...
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6984320 |
Removable closure assembly for a water treatment system
The present invention provides a WTS closure assembly that is easily and quickly secured to and removed from the filter chamber of a WTS. The closure assembly of the present invention provides a...
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6984315 |
Pool cleaning device
A swimming pool cleaning apparatus that includes a housing with a substantially hollow cavity that runs along the longitudinal axis of the housing; a handle means mounted to the housing for...
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6942790 |
Open-air filtration cleaning device for pools and hot tubs
An open-air filtration device cleans swimming pools and hot tubs in an efficient, reliable manner. An open-air filter with a suction chamber unit comprises two scrubbing brushes and an impeller...
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6939464 |
Fuel-water separator unit with parallel flow
A filter assembly includes a housing and an inner post with a fluid inlet passage extending in the housing. An outer post surrounds the inner post to define a fluid outlet passage. A filter...
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6939460 |
Portable electric pool cleaner
A hand-held, electrically-powered pool cleaner includes a body and a nozzle for suctioning pool water. The body has a filter, an impeller and motor, rechargeable batteries, and a handle for...
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6921480 |
Flat-foldable filter funnel
A flat foldable filter funnel having open and flat-folded configurations includes a base having an elongated aperture, and a generally wedge-shaped filter support. The filter support includes at...
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6902669 |
Filter cartridge with floating seal
A filter cartridge includes a filter element that is adapted to filter fluid. The filter element defines a center post cavity constructed and arranged to receive a center post. The filter element...
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6890427 |
Waste water outlet unit
A waste water outlet unit, for a shower tray having a drain opening, comprises a base element which is locatable on the underside of the shower tray to cover the drain opening, and a clamp element...
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6887378 |
Handles for lenticular filter cartridge
A filter cartridge assembly, and method for constructing the same, wherein the assembly has at least two axially adjacent filter cells separated by a spacer ring and a lifting means having a...
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6887372 |
Portable drilling water filter with self-cleaning system
A drilling water filter ( 1 ) with a self-cleaning system including a filter container ( 2 ), a cover ( 3 ) and a filter element ( 6 ) that can be inserted in the flow arm between an inlet ( 4 )...
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6884343 |
Curb inlet catch basin filter
This invention is a filter for a street curb inlet catch basin that comprises a removable filter basket assembly, a funnel to channel storm water into the basket, and a support structure that holds...
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