Matches 1 - 50 out of 146 1 2 3 >


Match Document Document Title
9027172 Drain valve core  
Various embodiments of a device for regulating a fluid flow are described that can include first and second downwardly-sloping valves that are biased in a closed position to prevent odors from...
9021621 Drain strainer and filter  
The drain strainer and filter is removably placed within a sink, tub, or other drain to prevent solid particles from passing through the drain and building up to block the drain at some...
8925123 Segmented drain systems  
A segmented drain system comprises a drain body, operable to mate with a drain fitting installed in a bath or shower area, and a bonding flange body, adjustable relative to the drain body. An...
8875905 Plug assembly  
A plug assembly (11) adapted to be received in an opening at a first end of a pipe (13) for preventing debris passing therein. The plug assembly (11) comprises a first portion (21) adapted to be...
8813273 Waste water outlet unit  
A waste outlet unit cover for a waste water outlet unit for a shower tray, the cover comprising a non-screw threaded attachment arrangement by which the cover can be securely and releasably...
8701224 Press touch pop-up stopper  
A press touch pop-up stopper is used in a basin and contains a pipe set fixed in an opening of a bottom end of the basin and including a hole disposed therein and having an outlet fixed on a top...
8661574 Drain and inlet member for drain  
The present invention relates to a drain which comprises an inlet member (1), a grating (13) or cover plate laid loosely or detachably on top of the inlet member, and an outlet member (2). To...
8622090 Plumbing fitting  
A blocking plumbing fitting; said fitting comprising a flexible cup element adapted for insertion into a pipe element; said fitting further comprising a one way valve element depending from said...
8590065 Drain strainer  
A stopper assembly for a drain system of a fluid basin includes a stopper head having a seal to sealingly engage the drain system of the fluid basin when the stopper assembly is moved from a drain...
8499376 Drain plug  
A drain closure device for a vessel having an interior surface and a drain hole defined in the interior surface. The drain closure device includes a drain plug configured to be telescopically...
8382993 Drain filter apparatus and method  
A removable drain filter apparatus (20) with an housing (22) connectable with upstream and downstream drain pipes (40, 46) has a filtering chamber wider than the drain pipes and divided into an...
8316474 Drainage apparatus for a sink  
The present invention relates to a drainage apparatus for a sink, in which it is possible to drain wash water rapidly without having residue substances such as foreign substances and the like...
8214934 Seamless sink drain assembly with disposer/strainer mounting system  
The sink drain assembly (3-5) comprises a downwardly extending drain sleeve (3) integrally formed on the sink (1); a resilient, generally cylindrical mounting member (5) formed with an upper...
8146181 Drain valve  
A drain valve which is used in particular in storage tanks of dishwashers, such as single-chamber or multi-chamber dishwashers. The drain valve comprises a sieve insert accommodated on a support...
8136173 Sink drain treatment kit  
A kit for use in treating a sink drain so that drain remains both open and clean includes an unclogging device and a strainer, which though packagable or stackable together would normally be used...
8011030 Pop-up stopper having draining and straining functions  
A pop-up stopper includes a main body having an inside provided with a receiving space and a periphery provided with a plurality of through holes, a control unit removably mounted on a top of the...
7992236 Mock shower drain and associated methods  
A mock shower drain for temporary, in-situ installation within a shower area that is configured to utilize an integrated bonding flange drain, the mock shower drain includes a lower section...
7900288 Drain cartridge having removable valved system  
Various embodiments of a cartridge for regulating a fluid flow are described that include an upper housing, and an insert that is user-removable from the upper housing. The cartridge can include...
7517452 Filter assembly  
A floor waste (10) including a filter basket (16) having a magnet (18). The magnet (18) attracts a movable valve member (27) upwardly from a seat (22) to allow liquid to pass through the seat...
7458108 Scented sink strainer/stopper  
We provide a sink drain air freshener container that is generally used with sink cover or a sink strainer/stopper. The air freshener container contains a plastic-based air freshener that emits the...
7246386 Waste outlet assembly  
The present invention relates to a waste outlet assembly, in particular a waste outlet assembly for a urinal of the type commonly found in men's lavatories. There is described an elongate...
7122117 Self-cleaning composite deck drain  
A self-cleaning composite deck drain apparatus which includes a removable top part having a top grating surface for receiving waste liquid and a trap for catching particulate matter from the...
7032253 Sink basket and plug assembly  
A sink basket and plug assembly comprising a basket portion and a plug portion. The basket portion includes a well having at least one fluid passageway extending therethrough. The plug portion is...
7032254 Plug for sink drainage  
The present invention discloses an optimized plug for a sink drainage to solve the inferior plug shaft and plug knob structure. The plug shaft and plug knob has two engaging structures, namely,...
7013500 Strainer  
A strainer includes a water collector on an upper side, and a tube coupled on the bottom of the water collector. The tube has flutes formed on the inner wall. An extendable rod is housed in the...
6973685 Bladder stopper and control assembly  
An assembly for selectively blocking a drain to the passage of water. A drain emanating from a substantially circular opening in a basin, sink or tub is provided with a substantially cylindrical...
6938279 Drain plug  
A container having an opening that extends through the container. The outer surface of the container includes a tapered section located within the opening. The tapered section extends from the...
6795987 Trap guard device  
A valve for use in a floor drain to prevent the backflow of fluids from the drain system. The valve includes a valve member and a collar. The first end of the valve member is mounted to the outer...
6601242 Flexible sink strainer and stopper  
A combination flexible strainer and plug for use in conjunction with a drain opening of a plumbing fixture. The strainer comprising a substantially cylindrical portion constructed and arranged to...
6567996 Drain lock  
A lock for holding a drain screen in place on the end of a drainpipe has a bolt passing through the screen and screwed into a lateral bore of a cross brace within the drainpipe. The cross brace...
6553583 Stop valve for basin or sewer  
A stop valve device includes a container having an outlet opening, a valve controlled to open and to close the outlet opening of the container. A casing is received in the outlet opening of the...
6490738 Overflow preventor  
An overflow preventer comprising a plug receivable in a drain hole and provided with a valve movable between a first closed position and a second open position, the valve being resiliently biased...
6418569 Waste outlet  
A waste outlet has a clamping ring which seats a flared filler tube. The tube directs water into a well in which the water rises and overflows into the bowl of the outlet. The filler tube contains...
6418568 Eversible stopper/strainer device  
A stopper-strainer device (1) having a diaphragm (2) and a closure plate (4). The diaphragm (2) is provided with apertures (6) for passage of fluid. The diaphragm (2) is movable between 2 first...
6368503 Filtered fluid dispensing system  
The present invention provides a filtered fluid dispensing system. The invention may replace the sprayer provided with the faucet assembly of a conventional sink and may, in certain embodiments,...
6363544 Spring biased drain closure  
A drain closure is provided for mounting in the drain hole of a vessel such as a bathtub. The closure includes a strainer for mounting within the drain hole. A post extends upwardly from the...
6347417 Drain plug device  
There is provided a stable drain plug device in which main bodies (the plug lid and the ascending or descending member) are not floated under a pushing operation of the operating part. In a drain...
6341391 Hidden drain outlet structure for sink  
An improved hidden drain outlet structure for sink includes a drain pipe, a drain head screwed to the drain pipe at an upper end thereof and a filter movably screwed to the drain head. The filter...
6314590 Drainage device  
A drainage device (1) for a waste water outlet (12) includes an outer tubular member (102) adapted to fit within the waste water outlet (12). An inner tubular member (103) is located within the...
6282730 Magnetic stopper  
A waste outlet fitting for use in tubs, sinks and basins. A magnetic plug is mounted in the waste outlet which can be rotated between open and closed positions through the use of a rotatable...
6279175 Overflow preventer  
An overflow preventer comprising a plug receivable in a drain hole and provided with a valve movable between a first closed position and a second open position, the valve being resiliently biased...
6276000 Combined strainer and stopper for basin drain  
A combined strainer and stopper device for basins, sinks and the like. The device has a perforated cylindrical housing having an open lower end and a perforated top wall. An annular valve seat is...
6273124 Check valve floor drain  
An improved floor drain for buildings, basements, exterior paved areas, and the like. The invention provides floor drain assemblies and check valves providing improved drainage performance,...
6234193 Dual drain outlet box  
Improved outlet boxes are provided for installation in a wall to connect water supply lines and drain lines to the corresponding lines from an appliance. Molded plastic outlet boxes having dual...
6226806 Waste water strainer and valve  
A waste water strainer has a horizontal flange having a center opening. A hollow barrel is secured to and extends downwardly from the flange and has a center opening concentrically located with...
6195819 Touch pop-up stopper for basin drain  
The present invention relates to a touch pop-up stopper for basin drain which comprises a stopper assembly for draining (ON) or stopping (OFF) water which is fitted to the inside of a drain...
6108828 Drain cover assembly  
An improved drain cover assembly for a sink is provided. The assembly includes a generally cylindrical basket having a flat bottom. A sealing plate is attached to the underside of the flat bottom....
6092244 Locking grate device for a floor sink  
A locking grate for a floor sink includes a screen member having holes dimensioned to allow the passage of liquid but prevent the passage of solid waste and a mounting hole, a threaded member...
6088844 Drain stopper  
A drain stopper for not invoking as much fear in animals as do traditional holed drains when the animals are placed in a sink or tub for bathing. The drain stopper includes an outer housing that...
6067669 Strainer equipped drain plug assembly  
A drain plug assembly having a strainer removably fitted between a bottom of a drain housing that is to be mounted in the drain of a vessel and a stopper that is mounted to be moved along a...

Matches 1 - 50 out of 146 1 2 3 >