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| Number | Title | Issue Date |
| 7819343 | Decoking tool In a tool for cutting up coke, comprising a housing mounted on a drill stem in the operating condition, and wherein at least one cutting nozzle for cutting and one boring nozzle for boring coke by means... | 10/26/2010 |
| 7350825 | Wall-mounted elbow duct A wall-mounted elbow duct and particularly to a wall-mounted elbow duct to connect a wall-mounted water discharge pipe to a hand-held shower head mainly includes an elbow duct which houses a reverse checking mechanism and a coupler and a coupling cap. By means of th... | 04/01/2008 |
| 7344094 | Flexible neck faucet sprayer A sprayer for attachment to the spout of a faucet. The sprayer comprises a coupling, a spray head through which fluid may be directed for expulsion and a neck portion. The coupling releasably secures the sprayer to the spout of a faucet. The neck portion connects th... | 03/18/2008 |
| 7331536 | Shower head A shower head includes a main body formed with a chamber communicating with a water inlet at the upper end. The main body has its lower end formed with central water outlets and peripheral water outlets and has its interior installed with a water-separating unit wit... | 02/19/2008 |
| 7326334 | End-of-faucet filter Various embodiments of an end-of-faucet filter assembly connectable with a faucet on a standard sink and having a plurality of outlets corresponding with selectable modes of operation are disclosed herein. One mode of operation provides unfiltered, aerated water dis... | 02/05/2008 |
| 7322535 | Faucet spray head A faucet spray head for attachment to a faucet spout includes a spout adapter configured for attachment to the faucet spout. The spout adaptor has a body defining an interior chamber. The interior chamber has at least one exit passage. A spray head mechanism is rota... | 01/29/2008 |
| 7320442 | On-off shower head An on-off shower head, comprising an outer enclosure and a jet opening and closing device, further comprising water conveyance means arranged within the enclosure and adapted to prevent any contact of the water with the enclosure. ... | 01/22/2008 |
| 7299510 | Holder device for shower head and nozzle A holder device may be attached to a water outlet tube which is extended from a wall, without drilling holes in the wall, and includes a housing having an inlet attached to the water outlet tube, and two or more outlet ports for attaching a shower head and a sprayer... | 11/27/2007 |
| 7243863 | Shower head The invention relates to a shower head containing a cup-like housing (1) that, in particular, is injection molded out of plastic. The cup bottom has an opening (3) for placing a connection element (4) therethrough. A spray disk element (7... | 07/17/2007 |
| 7232081 | Spray nozzle with adjustable ARC spray elevation angle and flow An adjustable spray nozzle with adjustable arc of coverage as well as spray elevation angle and flow rate. A very simple adjustable arc of coverage spray nozzle configuration is also disclosed which may be easily assembled for a particular precipitation rate and/or ... | 06/19/2007 |
| 7222567 | Juice extractor with tapered clean up nozzle A juice extractor includes a juice extraction assembly having a wall surface and fluid outlet thereon. At least one tapered spray nozzle is mounted flush on the wall surface at the fluid outlet for receiving and discharging fluid and configured for preventing build-... | 05/29/2007 |
| 7143961 | Control system for changing water flow between two shower heads A shower head assembly includes a first shower head connected to a pipe and a three-way member is connected to the pipe. The three-way member communicates with the pipe, the first shower head and a hose which is connected to a second shower head. A tube is fixedly r... | 12/05/2006 |
| 7117959 | Systems and methods for remotely determining and changing cutting modes during decoking A decoking system that not only enables an operator to remotely switch the coke-cutting process from boring to cutting mode without removing the drill stem from the coke drum, but also to remotely determine the drill stem's mode so that efficiency, safety and conven... | 10/10/2006 |
| 7111795 | Revolving spray shower head A shower head with structural features for providing a water spray pattern having revolving characteristics is disclosed. The shower head includes an inlet assembly connectable to a water source and a cooperatively engaged outlet assembly including a body having a f... | 09/26/2006 |
| 7100845 | Switch-equipped sprinkler A switch-equipped sprinkler including a main body, a rotary water-distributing switch and a color-changeable warning facial cap mounted in a facial cap of the sprinkler. The switch is mounted in the main body. The switch has an operating handle arranged between the ... | 09/05/2006 |
| 7090144 | Water fountain attachment for a faucet A water fountain diverter device connectable to a faucet for selectively directing water from a normal downward direction, to an upward direction for direct drinking by a user. The device has a body connectable to the faucet, a body inlet for receiving water from th... | 08/15/2006 |
| 6962298 | Showerhead Showerhead having suction cleansing facility, incisive pinpoint massage and continuous flow shower spray in one hand-held apparatus. ... | 11/08/2005 |
| 6957782 | Irrigation spray nozzle with two-piece color identifier and radially shaped orifice An exterior portion of the nozzle with a top side viewable from above the turf or ground surface mates with a base portion of the nozzle to define a nozzle orifice and a flow path leading to the nozzle orifice. The base portion has at least one projection that exten... | 10/25/2005 |
| 6739523 | Multi-functional shower head A shower head having a plurality of spray modes and unique controls to allow the selection of the desired mode. The shower head includes several unique features to allow the inclusion of several different spray modes, such as wide spray, medium spray, center spray, ... | 05/25/2004 |
| 6736336 | Shower head A shower head is disclosed having a front housing portion and a rear housing portion. Intermediate the front and rear housing portions is an integral filter canister including copper-zinc media for the removal of chlorine and other chemicals and contaminants. The sh... | 05/18/2004 |
| 6651910 | High pressure water control device A high pressure water control device comprising a water inlet, a high pressure water outlet, a low pressure water outlet and a valve for selectively communicating the inlet with one or other of the outlets. The valve is a spool valve comprising a sleeve a... | 11/25/2003 |
| 6550697 | Shower head assembly A shower head assembly includes a shower base mounted on a lower end of a housing body to confine central and surrounding conduits, a valve member disposed to be turned to control water flow from a main inlet of the housing body to flow into one of the ce... | 04/22/2003 |
| 6499670 | Directional control valve and valve assembly in an asphalt distributor A directional control valve having three positions controls the direction of flow through an asphalt distributor. The directional control valve is interposed between a pump and a feed line assembly to a spray bar. The directional control valve has a first... | 12/31/2002 |
| 6431957 | Directional flow control valve with recirculation for chemical-mechanical polishing slurries A valve particularly for use within a chemical-mechanical polishing (CMP) system for controlling the supply of slurry and de-ionized water streams while allowing for the constant recirculation of those streams. The valve includes a body having a bore with... | 08/13/2002 |
| 6412711 | Adjustable shower head An adjustable shower head has a nozzle assembly and a controlling device fitted in a hollow body portion. A knob operably fitted in the base is partially extended out of the base and the body portion. A driving gear carried by the knob is mated with a dri... | 07/02/2002 |
| 6302339 | Continuously adjustable water flow control apparatus A continuously adjustable water flow control apparatus includes at least a control seat, a adjustment head, a push sleeve and an adjustment cap. A relative position between the adjusting plate and the push sleeve can be changed by adjusting the adjustment... | 10/16/2001 |
| 6273343 | Sprayer having a reinforcing head A sprayer includes a housing rotatably secured onto a front portion of a handle. The housing has a peripheral wall and a peripheral partition and has a number of ports formed by a number of barrels. A cover is secured to the rear of the housing and engage... | 08/14/2001 |
| 6230989 | Multi-functional shower head A shower head having a plurality of spray modes and unique controls to allow the selection of the desired mode. The shower head includes several unique features to allow the inclusion of several different spray modes, such as wide spray, medium spray, cen... | 05/15/2001 |
| 6213412 | Spray head assembly for lubricants, coolants and the like A spray head assembly particularly, but not exclusively, adapted for use in conjunction with a pulse-action lubrication system that dispenses measured quantities of fluid and propels the fluid through a fluid-carrying apparatus to the spray head assembly.... | 04/10/2001 |
| 6196476 | Dispenser head for garden watering sprinkler An improved dispenser head structure for a garden watering sprinkler is integrally combined with a base plate by ultrasonic welding. The dispenser head is secured to the head portion of a sprinkler gun by a screw. The dispenser head is provided with a plu... | 03/06/2001 |
| 6164566 | Water ejecting structure of pistol nozzle A pistol-type water sprayer having an outer disk body, a pulsating member, an inner disk body, a water distributing disk, and a nozzle seat. The pulsating member, the inner disk body and the water distributing disk are mounted over a tubular member extend... | 12/26/2000 |
| 6032877 | Humidifying device The invention is directed to a humidifying device which can be coupled to a conventional water feed pipe and shower head. The device includes a main body having a flow path, a diverter valve provided within the main body, the valve having at least two flo... | 03/07/2000 |
| 5992762 | Full flow opening structure of gardening-used figure sprinkling head A full flow opening structure of gardening-used figure sprinkling head, including a sprinkling gun connected with a figure sprinkling head, the sprinkling head being composed of a figure water discharging cover and a bottom cap watertightly fused with eac... | 11/30/1999 |
| 5961046 | Shower fixture with inner/outer spray ring A shower fixture of the present invention has an inner/outer spray ring. More specifically, the shower fixture employs a spray ring which defines plurality of grooves on the inner and outer circumferences thereof. The grooves have varying notch angles to ... | 10/05/1999 |
| 5842645 | Device for generating foam in a shower The device is used to generate foam and is installed between a conventional shower head and the corresponding water pipe. The device features a foam generator that uses air, water and a foaming liquid to generate foam inside a chamber located in the body ... | 12/01/1998 |
| 5839664 | Fluid discharge nozzle assembly A fluid discharge nozzle assembly that has both a piercing nozzle for fighting fires behind a wall member and a foam/spray nozzle for applying fire-retardant fluid to an open fire. The piercing nozzle is movable only in a vertical plane. The foam spray no... | 11/24/1998 |
| 5836513 | Apparatus for and method of making snow A snow making gun of the present invention includes a cylindrical housing carrying a motor and a fan which creates an air current into which water is injected from a ring water manifold via a plurality of nozzles having discharge orifices. An adjustable n... | 11/17/1998 |
| 5806771 | Kitchen faucet side spray A spray device for use as an alternate water discharge to a faucet has a body with a handle and a spray head. The spray head has a first central water discharge in the form of a localized stream and a second peripheral spray type water discharge. There is... | 09/15/1998 |
| 5788160 | Steam atomizer attachment for shower An adaptor for a shower includes a valve component having a threaded end for connection to a shower pipe and a first nipple for connection to a showerhead. A second nipple is provided for attachment thereto of a sauna-simulating steam/hot water mist. A di... | 08/04/1998 |
| 5758828 | Carbonated shower apparatus A carbonated shower apparatus for home use can selectively supply carbonated water in a simple manner and at low cost for bathing, hair washing, pet washing and other purposes. It comprises a mixing water tap unit (1), a carbon dioxide gas supply unit (2)... | 06/02/1998 |
