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Document Title |
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7448553 |
Fluid mixer
A fluid mixer including a pair of inlets configured to impart a rotational fluid flow and a mixing element configured to facilitate fluid mixing streams.
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7437778 |
Automatic bathroom flushers
An automatic bathroom flusher includes a body having an inlet in communication with a supply line and an outlet in communication with a flush conduit, a valve assembly in the body positioned to...
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7383721 |
Leak Detector
A leak detector for detecting flow of at least partially conductive fluid includes two electrodes and an electrical circuit. A valve device including an actuator is constructed to receive open and...
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7325781 |
Automatic bathroom flushers with modular design
A bathroom flusher includes a flusher body, a valve assembly, an electronic control system, and a flusher cover. The flusher body includes an inlet and an outlet, and is designed to accommodate the...
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7306115 |
Volumetric control apparatus for fluid dispensing
The present invention provides an apparatus for dispensing fluid in preselected volumetric quantities. The apparatus comprises a valve positioned inline with a conduit holding fluid under pressure,...
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7188822 |
Enclosures for automatic bathroom flushers
A bathroom flusher includes a flusher body, a valve assembly, an electronic control system, and a flusher cover. The flusher body includes an inlet and an outlet, and is designed to accommodate the...
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7174577 |
Automatic proximity faucet
A hands-free faucet includes a sensing plate, a capacitor-based sensor circuit, a non-conductive valve housing, a non-conductive seating ring, and a conductive connector. Preferably, the...
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7156363 |
Bathroom flushers with novel sensors and controllers
A bathroom flusher ( 10 ) includes a body having an inlet ( 12 ) in communication with a supply line and an outlet ( 16 ) in communication with a flush conduit, a valve assembly in the body...
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6995563 |
Nonmetallic process connection
A sensor includes primary and secondary toroids disposed in spaced, coaxial relation to one another with a process flow path extending therethrough. Electrically conductive and non-metallic...
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6619614 |
Automatic flow controller employing energy-conservation mode
An automatic flusher includes an object sensor. When the object sensor detects a target meeting certain criteria, battery-powered control circuitry causes the flusher's valve to open. By pressing a...
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