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8302422 Refrigerator with treated water system  
The present disclosure provides a refrigerator having a cabinet including at least one access area having an open face and a grill door for selectively closing the open face of the access area....
8303811 Aquarium filter element with removable insert  
An aquarium filter element having a removable insert. The removable insert may include a chemical agent or biological agent for treating aquarium water.
8303813 Water filter removal and installation tool  
The present invention relates to a refrigerator having a water filter, a water filter housing, a water filter cap, and a tool for rotating the water filter cap. Engagement of the tool and the...
8298409 Filter element especially for filtering liquids or gases  
A filter element for filtering liquids or gases, having a concentrically arranged filter medium with zigzag pleats. The filter medium is provided with end disks on its axial end faces, each end...
8298419 Multi filter lubricant purification system  
A lubricant reclamation configuration includes a series of fluid inlets that distribute the fluid to a series of parallel arrangement of individual filter assemblies. A filter control valve...
8298420 Drainless reverse osmosis water purification system  
A drainless reverse osmosis (RO) water purification system provides relatively pure water for on-demand dispensing, while recycling brine to a domestic hot water system. The drainless purification...
8293103 Spin-on filter assembly and methods  
A spin-on filter cartridge includes a housing, a filter element operably oriented in the housing, a baffle plate, and a seal arrangement. The baffle plate is operably oriented over the housing...
8286804 Filter with bayonet coupling to cover  
A liquid filter has a filter housing with a first thread and a drain passage. A filter element including a filter medium is arranged in the filter housing. A filter lid is provided with a second...
8287730 Safety insert for extra-corporeal circuits  
The present invention relates to a safety insert or transducer protector 10, suitable for an extra-corporeal circuit 8. The transducer protector 10 comprises a first shell 11 comprising a first...
8282822 Membrane cartridge in immersion type membrane separation apparatus  
A membrane cartridge in an immersion type membrane separation apparatus capable of suppressing vibrations applied to the membrane cartridge by an ascending force of membrane cleaning gas and...
8282821 Oil filter assembly and associated filter element  
An oil filter assembly (10) has a receiving chamber (18) that can be closed by a cover element (14) and a spring-loaded supporting tube (22) that is fixed in the receiving chamber and is designed...
8282820 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...
8282824 Fuel filter for motor vehicles  
A fuel filter having a filter element for filtering out particles and water from a fuel flowing through the fuel filter and having a water drainage unit for conveying filtered-out water out of the...
8268179 Liquid vacuuming and filtering device and method  
A liquid vacuuming and filtering device may include a container having a sealed interior, a vacuum pump connected to the interior, a two-way valve connected to the interior, a flexible hose...
8268170 Filter  
A filter including a filter bowl (4), filer head (48) and filter element (2). The filter element (2) comprises a locking ring (12), a first end cap (6) coupled to the locking ring (12), a filter...
8262907 Composite sock filter for aquariums  
Disclosed are vertical sock filters for aquarium filter assemblies. The sock filters typically include an annular collar coupled to filter material. The filter material typically is a composite...
8262908 Rotary cartridge filter  
A rotary filter is provided with greatly expanded filter media area within the flow stream of material to be filtered due to use of a series of cylindrical filter cartridges consisting of a core...
8257587 Centrifugal scroll screen apparatus  
A horizontal centrifugal scroll screen apparatus including: a housing; a frusto-conical screen assembly mounted within the housing and having an outer inlet end and an inner discharge end, the...
8252172 Water enhancement system  
There is a water enhancement system coupled to a water conduit, wherein the water enhancement system is configured to enhance a water supply. The water enhancement system includes a filtration...
8252176 Pool cleaning vehicle having an advanced drain system  
Disclosed herein is a pool cleaning an electric pool cleaning vehicle having a drive assembly and including an advanced system for draining water from the vehicle as the vehicle is removed from a...
8252180 Tank  
A tank for water-carrying appliances is proposed, in particular domestic appliances or appliances for the treatment of foods and/or beverages, such as beverage vending machines, in particular...
8246840 Method and apparatus for changing a diesel engine fuel filter  
A fuel removal device comprising: means for establishing releasable fluid communication with an interior volume of an engine-mounted diesel fuel filter; a first conduit affixed to the releasable...
8246825 Horizontal filter stage with simultaneous venting and draining  
A filter assembly for filtering particulate contaminants from a fluid comprises: a generally cylindrical filter unit with one end closed and the other end open; a filter head comprising a...
8246819 Automatic transmission fluid filter  
The automatic transmission fluid filter includes a plastic upper case having an outlet port, a plastic lower case having an inlet port, and a filter element including a filter medium and a plastic...
8246844 Method for folding a filter bag and a folded filter bag arrangement  
A method of folding a filter bag 10 made from a nonwoven fabric or stiff media to facilitate installation within a filter retainer basket and a folded filter bag 10 arrangement.
8241493 Filter with ejection mechanism  
A filter system having a filter element ejection device is provided. Filter systems according to the present invention may include a filter element that includes an ejection receiver for receiving...
8241012 Structure for mounting a filter in a compressor  
In a structure for mounting a filter in a compressor, a mounting member is connected to the filter. A receiving hole is formed in a housing of the compressor for receiving therein the mounting...
8236176 Replaceable filter cartridge  
A filter assembly wherein a housing seat (220) and a cartridge cap (330) are keyed to insure correct filter replacement procedures. The seat (220) can comprise a family of pedestals (270) and the...
8231782 Support basket of a screen centrifuge  
The invention relates to an outer support basket of the centrifuge basket of a screen centrifuge, wherein screen segments can be secured by conical means in the support basket, the support basket...
8231783 Oil filter subassembly with quick connect and disconnect replacement filter element  
An oil filter subassembly comprises a filter head; an orifice fitting attached to the filter head; and a filter element including a cap attached to the orifice fitting. The orifice fitting...
8231793 Combination filter arrangement and method  
A cartridge type filter is mounted in a housing and is serviced through the top of the housing. The cartridge includes first and second media packs axially stacked. The second media pack is in...
8226827 Filtration assemblies and methods of installing filtration units in filtration assemblies  
This invention relates to filtration assemblies and methods of installing filtration units in filtration assemblies. Filtration assemblies may include first and second end pieces, at least one...
8221620 Collection bag for a swimming pool vacuum  
A debris collection bag made of a water permeable material is adapted for removable attachment to a self-contained swimming pool vacuum head that uses a motor driven propeller to generate thrust...
8221623 Demountable filtering device  
A demountable filtering device is mounted inside a food processor or coffee pot, and comprises a shell and a filter, wherein the filter is detachably mounted in the shell, and the filter has a...
8216479 Stormwater filter and mount assembly  
A stormwater filtration system includes a dry well structure including a top having an access opening, a bottom and a sidewall extending between the top and the bottom to define an internal volume...
8216465 Filter assembly  
A filter assembly for a household water filtration apparatus, and a method for filtering water using a household water filtration apparatus are provided. The filter assembly comprises a...
8216464 Filter support for supporting filter paper in basket  
A filter support for supporting a filter paper within a basket includes a plurality of retaining members and a holding member. Each of the plurality of retaining members comprises a pair of...
8216463 Refrigerator water filter cartridge with leakage indicator  
A water filter cartridge particularly suited for a water filtration system incorporated into refrigerators includes an outer housing, a water filtration media inside the housing, and a cap affixed...
8216453 Grate cover apparatus  
The present invention relates to a temporary grate cover apparatus for placement over a storm water grate to filter sediment and trash from entering the storm drain during a construction project.
8216451 Apparatus for the filtration of liquids  
The invention describes an apparatus for the filtration of liquids and an associated filter cartridge 100, wherein the quantitative flow through the filter cartridge can be reduced and set in a...
8216466 Counter top water filtration system  
The present disclosure relates to a new multi component counter top water filtration system having two filtration media cartridges, one media cartridge being replaceable at least twice before the...
8211302 Filter assembly  
A filter assembly is disclosed having a filter base including an inlet and an outlet. The filter assembly also has a first valve disposed in the inlet, the first valve including a portion that...
8211298 Cast metal article and a method of its manufacture  
A method of manufacturing a cast article including a frame that in use of the article defines an aperture; and a further component that is in use retained moveably captive relative to the frame....
8202420 Batch filtration system for preparation of sterile fluid for renal replacement therapy  
A method and device for blood treatments that use fluids such as dialysate and replacement fluid for renal replacement therapy. In an embodiment, fluid is passed either by pump or passively by...
8202418 Tank  
A tank filter combination is provided for appliances which use water, in particular domestic appliances or appliances for preparation of foodstuffs and/or drinks, such as automatic drinks...
8202419 Tank  
A tank is proposed for appliances which use water, in particular domestic appliances or appliances for preparation of foodstuffs and/or drinks, such as automatic drinks machines, in particular...
8192634 Centrifugal basket assembly with segmented dam and method  
The separator screen arrangement of a centrifugal basket assembly reduces separator screen wear and eases structural replacement of worn parts. The centrifugal basket assembly comprises a...
8192621 Apparatus for filtering fluids  
There is provided an apparatus (1) for filtering fluids comprising channelling means (2), a main body (3) connected to the channelling means (2) and defining internally a housing cavity (4)...
8192622 Strainer with bottom guard and counterweight  
A strainer assembly including a guard having a gusset extending therefrom and a strainer coupled at a first end to the gusset. The strainer extends outwardly in a longitudinal direction from the...
8182681 Oil filter assembly  
An oil filter assembly (10) has a receiving chamber that can be closed by a cover element and a spring-loaded supporting tube (22) that is fixed in the receiving chamber (18) and is designed to...