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Match Document Document Title
9039642 Nozzle separating structure of oral irrigator  
A structure for separating a discharge nozzle of an oral irrigator includes a first discharge path formed in one side of the irrigator body, a water pressure control lever rotatably arranged above...
9022959 Oral care systems  
An oral care system that provides a beneficial effect to an oral cavity of a mammal by using a liquid effective for providing the beneficial effect, where the system includes means for directing...
8961174 System for producing combined bursts of air and water for cleaning teeth  
The apparatus includes a motor (20) which drives a first compound gear (28) having first and second portions (26, 32), the second portion driving a second compound gear (36). The second compound...
8888727 Vibration damping for dental water jet  
An apparatus for providing a pressurized water stream for cleaning gums and teeth includes a base unit defining a cavity. The cavity contains a pump, which may move pressurized water from a...
8827700 Sprayhead apparatus for generating a gas-assisted droplet spray for use in oral cleaning  
The sprayhead device includes a housing (60) having an orifice plate (62) therein with at least one orifice opening (64) therethrough. A liquid line (36) delivers liquid to the sprayhead, where it...
8808209 Dental water jet irrigator handle  
An irrigator handle to be used with a water jet apparatus for cleaning gums and teeth includes a visual indicator to let a user know when a tip has been properly attached to the handle. The handle...
8753117 Non-pressurized system for creating liquid droplets in a dental cleaning appliance  
The appliance (10, FIG. 1) includes a body portion (27) and a nozzle portion (30) through which a spray of liquid droplets exits from a distal end thereof for cleaning of dental regions. The...
8696609 Multi-function switch for an oral care appliance  
A multi-switch (24) for an oral care appliance includes a switch housing (28) having a hollow chamber (30) therein, a button actuator (32) with at least two O-rings (42) around the periphery...
8668660 Electromechanical system for interproximal cleaning  
The interproximal cleaning appliance includes a housing (12) and a spray applicator (16) extending therefrom for directing a spray of fluid droplets to the interproximal area. Within the housing...
8641649 Pump for dental water jet  
A pump for an oral irrigator includes a pump chassis, an eccentric end plate movably connected to the pump chassis, a first alignment shaft connected to the pump chassis, a second alignment shaft...
8617090 Oral care device  
An oral care device suitable for use in providing a beneficial effect to an oral cavity of a mammal, which device includes means for providing reciprocation of a liquid effective for providing the...
8539630 Oral care implement with air flossing system  
An oral care implement with an air flossing system cleans debris from the teeth of a user. The oral care implement may include an oral care region having cleaning elements for engaging oral...
8522384 Toothbrush with fluid jet assembly  
A powered toothbrush assembly (100) includes an outer housing (102, 104), a brush head (106) and a fluid nozzle (138) adjacent the brush head (106), an inner housing (122) disposed within the...
8458841 Brush head for a toothbrush  
The invention relates to a brush head for a toothbrush. The brush head has a brush disc (3) mounted in a rotatable fashion on a brush body (2) and a channel (7) with an opening for the application...
8413282 Bio-activated oral care instrument  
An oral care instrument, such as a motorized toothbrush, which activates upon exposure to the oral environment of the user, is described. The electrical conductivity of saliva, optionally mixed...
8408483 Adjustable flow regulator for dental water jet  
A dental water jet apparatus for adjusting a pressurized water stream from a pump to a tip moves pressurized water from a reservoir to a tip in fluid communication with the pump. A flow control...
8403665 Oral irrigator  
An oral irrigator has a pump, a discharge nozzle and a pressure control. The pump has a generally constant operating speed and feeds the discharge nozzle. The pressure control is adapted to modify...
8398399 Ultrasonic flossing device  
An ultrasonic flossing device includes a housing having a proximal portion and a distal portion. An engine is disposed within the housing and is configured to convert input energy into ultrasonic...
8137295 Manually powered pulsating jet device  
A manually powered portable device for creating a high-pressure pulsating stream of water or other liquid is disclosed. The device is intended for use in flushing and cleaning dentures. The device...
8113832 Hand held oral irrigator  
According to one broad aspect of one embodiment of the present invention, disclosed herein is a hand held oral irrigation device having a tip for dispensing fluids. In one example, an oral...
8114038 Oral hygiene apparatus  
A method and apparatus for oral hygiene, in particular having an oral hygiene device similar to a WATER PIKĀ® brand device which has a pump with an inlet port and an outlet nozzle. A reservoir is...
8052627 Spray nozzle and dental cleaning system  
A dental cleaning system for providing a liquid jet for a mouth rinse includes a nozzle member, a nozzle attachment coupled to the nozzle member to define an axially extending chamber, a liquid...
8047840 Shower head attachment for mixing liquids used to clean teeth  
A valve for adjusting the flow of water through an oral irrigation device is connected to a shower head by a flexible conduit. The valve is located on a handle connected to a water-dispensing pick...
8012111 Oral hygiene device  
An oral hygiene device for use with a sink having hot and cold water lines includes a storage mount and a housing removably coupled thereto. The housing includes hot and cold water inputs and an...
7975341 Bio-activated oral care instrument  
An oral care instrument, such as a motorized toothbrush, which activates upon exposure to the oral environment of the user, is described. The electrical conductivity of saliva, optionally mixed...
7775997 Non-electrical driven dental hygiene pulsating sprayer  
A dental hygiene pulsating sprayer has a handle and a pulsating engine having a turbine rotor. The handle is adapted to connect to a water source. The turbine rotor is rotatably received in the...
7538087 Agent against periodontal disease  
The present invention relates to a product for preventing periodontal disease wherein the product includes or is based on a Cystatin type peptide. The invention also relates to dentifrice...
7367803 Multi user oral cleansing device, DentalJet  
This invention creates a convenient low cost water pressure driven multi user oral cleansing device, the DentalJet with exchangeable color coded nozzle/handle which is easy to use, needs no...
7344510 Oral hygiene device  
An oral hygiene device, which includes a hand-held cylindrical device having a controllable dial and water-emitting nipple created by water pressure is disclosed. The oral hygiene device includes...
7314456 Shower head attachment for cleaning teeth  
A valve for adjusting the flow of water through an oral irrigation device connected to a shower head is located on a handle connected to a water-dispensing syringe or pick. Rotation of the valve...
7276035 Teeth cleaner  
An improved teeth cleaner, in which a squirt gun is designed the front end of a handle, and a bending nozzle designed on the foremost position of the squirt gun while its end is designed to be as...
7080980 Dental hygiene device  
A dental hygiene system provided with interchangeable dental heads permits power-enhanced brushing and concurrent fluid irrigation to optimize a user's personal dental hygiene efforts. The system...
6918153 Sonic power toothbrush with multiple containers  
An oral care system (1) comprising a sonic power toothbrush (2) which comprises a body (3), a brush member (4) mounted on the body (3), a brush head (5) which is supported by the brush member (4)...
6835181 Oral hygiene apparatuses using faucet water flow to produce spray jet  
The disclosed apparatus comprises a valve, a container, first and second coupling devices, a hose, and a jet tip. The valve directs water flow from the faucet to the first coupling device that...
6783505 High-pressure water-spray device for cleaning teeth  
A high-pressure water-spray device is used to clean the teeth and is formed of a faucet connector, and a rotary member rotatably fastened to the faucet connector and provided with a receiving slot...
6766549 Toothbrush system with a three-dimensional brushing action and fluid irrigation  
A toothbrush system using a combination of mechanical force and fluid dynamics to increase the efficiency of plaque removal from the teeth and gums. The toothbrush includes a head unit with an...
6740053 Water jet flossing apparatus  
A water flossing apparatus for successful use with domestic water pressure service with its inherently higher flow rates. The apparatus contains a body 2 that is adapted to either shower, sink...
6699208 Oral irrigator housing  
A housing for an oral irrigator having a hand piece includes a base unit having an upper and lower portion, the lower portion engageable with a support surface and having an upper surface defining...
6699038 Toothbrushes  
A toothbrush which includes a handle with a head portion at one end, a recess in the head, a bristle pack located in the recess with the bristles attached by one end to the base of the recess, the...
6602071 Hand-held self-contained cleaning system  
A handheld cleaning device includes a cleaning section having discharge and suction ports; and a pump for causing fluid to be discharged through the discharge port of the cleaning section and for...
6375459 Apparatus and method for cleaning teeth  
An apparatus designed to clean surfaces and to recycle a cleaning fluid. The apparatus has a hand-holdable housing that includes a head with a distal end through which cleaning solution may be...
6299443 Device and method for cleaning teeth and gums  
The invention is directed to a device (1) for cleaning teeth and gums, which is provided with a liquid container (2) that is joined by way of a liquid supply conduit (7) to an inlet (8) of a pump...
6245032 Jet nozzle for an oral irrigator  
The invention is directed to a jet nozzle (1) for a handle section of an oral irrigator. The jet nozzle (1) is provided with a nozzle head (2) having a discharge port (18) from which a liquid in...
6193512 Water jet teeth cleaning apparatus  
A jet water teeth cleaning apparatus comprises a shower head for releasably attaching the apparatus to the inlet pipe of a shower. A valve coupled to the shower head selectably diverts water...
6139319 Method and device for the cleansing and care of the teeth and gums  
The invention is directed to a jet nozzle (1) for a handpiece of an oral irrigator, which has a nozzle head (2) in which a feed line (4) runs. The feed line (4) opens into an outlet orifice (5)...
6129547 Oral care system  
An oral care system includes a universal handle which is configured to hold any of a plurality of oral hygiene instruments, and a lavage source to apply lavage solution through the oral hygiene...
5993402 Pressure relief valve for an oral irrigator  
The invention is directed to an oral irrigator for the care and cleaning of teeth and gums, which is provided with a pump (1) adapted to be driven by an electric motor. The pump (1) has an inlet...
5934902 Oral cleansing device  
The oral cleansing device assembly is an oral hygiene tool which relies upon weak strength and small sized magnets in order to effect a change in the resonance and/or polarity of the water...
5928505 Device for purifying and dispensing water  
The present invention is directed to a water purification and dispensing apparatus which receives power through induction to eliminate the presence of exposed electrical contacts terminals. The...
5860942 Dental water irrigator employing hydrodynamic cavitation  
A handpiece has a cavitation orifice therein. A pump supplies water from a reservoir through the cavitation orifice to produce cavitation in the water downstream from the orifice. This cavitation...

Matches 1 - 50 out of 178 1 2 3 4 >