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| Number | Title | Issue Date |
| 7610931 | Bypass valve with an integral flow sensor for a water treatment system A bypass valve includes a body with first and second chambers connected by a bridge passage, an untreated water inlet and an untreated water outlet both open into the first chamber, and a treated water inlet and a treated water outlet both open into the second chamb... | 11/03/2009 |
| 7500492 | Device for disbursing underground a liquid discharged from a sump pump A device 10 for disbursing underground a liquid discharged from a sump pump 8 includes an underground liquid disbursing conduit 12 secured to a vertical conduit 14 extending upward from the underground liquid disbursing conduit 12 ... | 03/10/2009 |
| 7432845 | Hot-water supply system To provide an inexpensive hot-water supply system that allows a user to readily select a desired unit for a physical quantity indicated on a display section of a remote controller. A bathroom-installed remote controller 4 is provided with a indication unit sw... | 10/07/2008 |
| 7389792 | Dip tube valve assembly An apparatus for sampling or feeding a flowable material through a wall of a vessel or conduit includes a body having a collection chamber formed therein. A passage has an opening operatively connected to the collection chamber. An orifice is formed in the body and ... | 06/24/2008 |
| 7369230 | Apparatus and method for measuring particulate flow rate An apparatus for measuring the rate of flow of a volume of particulate material comprising a transparent tube of known cross-sectional area, means for supplying a flow of particulate material through the transparent tube, and an optical signal sensor for receiving a... | 05/06/2008 |
| 7351749 | Process for manufacture of personal care products utilizing a concentrate water phase A process which may be continuous is provided for manufacture of personal care product compositions. The process involves feeding a first water phase which is a concentrate containing most if not all water soluble ingredients of the composition into a blending tube.... | 04/01/2008 |
| 7341097 | Coolant sensor and bleed valve A coolant sensor doubles as a bleed valve for purging trapped air from a cooling system. The sensor slides into a port placing a sensor element in contact with the coolant. The sensor includes a pair of encircling o-rings for sealing the system from atmosphere in on... | 03/11/2008 |
| 7331715 | Valve element Provided is a valve element for venting fluids, such as gas or liquids, entrapped in a packaging enclosure. The valve element includes a base element having an aperture disposed through it and a membrane having a protruding raised portion. The membrane is attached t... | 02/19/2008 |
| 7317402 | Alarm in a device for dispensing volatile anesthetics An alarm is associated with a device for dispensing volatile anesthetics. The alarm and device is designed such that an alarm is triggered whenever the operating voltage is interrupted and an assembly unit that determines the dispensing of at least one anesthetic is... | 01/08/2008 |
| 7314021 | Operation indicator An operation indicator is provided to indicate the open/closed status of device, e.g. a circuit interrupter operable between open and closed operating positions. The operation indicator includes two indicator members having cooperating interleaved or interlaced cons... | 01/01/2008 |
| 7273189 | Protective cover for frangible bulb A cover mountable on a support frame for protecting a frangible item mounted within the frame is disclosed. The cover has first and second cover portions engaging the frame on opposite sides of the item. A hinge connects first ends of the covers together and a relea... | 09/25/2007 |
| 7252431 | Water temperature monitoring apparatus An apparatus generally including a housing, a power source, a temperature sensor, a display and a circuit. The housing may have a bore adaptable to receive a flow of water. The power source may be operational for generating electricity and coupled to the housing. Th... | 08/07/2007 |
| 7226207 | Temperature gauge for use with sanitary conduit A standard industrial temperature gauge is adapted for a sanitary conduit that has been provided with a tubular stub for mounting the temperature gauge. A disk flange mates with an upper flange of the tubular stub. A aperture or passageway in the disk flange permits... | 06/05/2007 |
| 7204270 | Automated water shut-off valve A device includes a housing that has a plurality of monolithically formed walls, wherein selected walls are provided with inlet and outlet ports respectively. The housing includes a coupling in fluid communication with the inlet and outlet ports, a mechanism for det... | 04/17/2007 |
| 7197904 | Lockout device A telescoping lockout device for encasing a gate valve, electrical connection, or similar apparatus, for the purpose of preventing unauthorized access and tampering with the apparatus. The lockout device is comprised of two nested half cylinders attached to one anot... | 04/03/2007 |
| 7178555 | Pressure relief valve A pressure relief valve that is mountable to protect packaging so as to vent pressurized gases contained within the packaging. The present invention also pertains to a pressure relief valve which includes at least one passageway defined by at least one inner rail an... | 02/20/2007 |
| 7168628 | Control valve monitoring The present invention provides a device for monitoring the operation of a control valve (1), which is adapted to supply fluid at a predetermined temperature via an outlet (4). The device includes a sensor (10) adapted to be coupled to the outlet... | 01/30/2007 |
| 7168333 | Monitoring system for pressurized container A system and method of monitoring a pressurized container having an auxiliary device are provided. The system includes a sensor operable to provide a signal representative of at least one operating condition of the pressurized container. The system also includes a c... | 01/30/2007 |
| 7163193 | Water flow-controlling device for a cooling system of a vehicle A water flow-controlling device has a tube, a shaft, a block, a washer and a reciprocating assembly. The tube has a front opening, a rear opening, a side opening and a rear bracket. The openings communicate with one another. The rear bracket is mounted in the tube n... | 01/16/2007 |
| 7159615 | Flow control valve A flow rate control valve comprising a valve body having an input port, an output port and an exhaust port, a valve means that is arranged in the valve body and controls the communication of the ports, and an electromagnetic operation means for driving the valve mea... | 01/09/2007 |
| 7156251 | Reclosable container lid A reclosable lid 10 for a container holding a flowable substance has a first piece or cover 12, and a movable second piece or disk 50. The cover 10 has a top wall 14, a side wall 16 and a mounting portion 22 for conne... | 01/02/2007 |
| 7152402 | Hydraulic vehicle seat adjustment control valve assembly A control valve, and a control module including such a control valve, for selectively controlling a flow of pressurised hydraulic fluid from a pump in a hydraulically powered vehicle seat adjustment system. The control valve including a duct for pressurised fluid de... | 12/26/2006 |
| 7150284 | Device for monitoring a wash process A device is provided for monitoring a wash process inside a mechanical washing apparatus, comprising sensor means for measuring physical and/or mechanical parameters of the wash process and recording means for recording the measured parameters within the device. Thi... | 12/19/2006 |
| 7145467 | Medical gas alarm system A medical gas alarm system for use in a healthcare facility having a medical gas system and having a network of computer devices is provided. The alarm system includes at least one area alarm controller adapted to receive a first signal indicative of a condition of ... | 12/05/2006 |
| 7129832 | High/low level alarm controller A high/low level alarm controller having ability to interface with level sensing equipment and instrumentation in a manner that isolates the controller from downstream components is presented. The controller accepts power, logic and transduced level inputs; output f... | 10/31/2006 |
| 7121525 | Method of determining a clearance A method of determining timing clearance between a valve stem and a moving member using an electromagnetic actuator comprising electromagnets, an electromagnet for moving the moving member from a closed position towards an open position and an electromagnet for movi... | 10/17/2006 |
| 7118087 | Coupling solenoid valve A coupling solenoid valve having a main valve unit and a solenoid operating unit, of which both side faces in the valve-width direction correspond to a first coupling face and a second coupling face for coupling another solenoid valve, wherein pilot valves are detac... | 10/10/2006 |
| 7108012 | Fluid control valve A fluid control valve for the mixing of hot and cold water and delivery at a selected flow rate is described wherein an upper housing and lower housing are clamped together by a snap-fit connection thereby enclosing other fluid control valve component parts. A ball ... | 09/19/2006 |
| 7096093 | Intelligent valve flow linearization A feed-forward flow controller is designed to calculate a target valve position from a target flow. Correction is made for liquid or gas pressure drop across the valve and for the valve flow modulating member geometry. This feed-forward action may also be used to li... | 08/22/2006 |
| 7077148 | Redundant valve system The redundant valve system 10 of the preferred embodiments includes a first valve unit 12, a second valve unit 14, a third valve unit 16, a first diagnostic device 18, a second diagnostic device 20, and a control unit 22 | 07/18/2006 |
| 7074443 | Vented can overcap Packaging for a can containing ground roasted coffee packed under atmospheric pressure and having a flexible peel-off lid which is vented to allow the escape of a buildup of carbon dioxide gases. A spacing structure prevents the vent valve in the lid from being clos... | 07/11/2006 |
| 7066192 | Valve shut off device The invention is a valve shut off device that is easy to install and remove. The valve shut off device has at least one sensor, a receiver a set of interchangeable adapters, and a motor unit. The motor unit is attached to a valve handle by an adapter, and the sensor... | 06/27/2006 |
| 7066204 | Multi-port diverter valve assembly with integral detent A multi-port diverter valve assembly with an integral detent feature includes a valve body and a diverter valve cartridge and cap combination wherein the cap includes one or more deflectable fingers positioned so as to “detent” into one or more detent recesses f... | 06/27/2006 |
| 7059366 | Air bleed mechanism for a submersible turbine pump A manifold for a submersible turbine pump having an air bleed mechanism for removing air from a discharge chamber of the manifold. The manifold includes the discharge chamber that receives fuel pumped from an underground storage tank (UST), the air bleed mechanism, ... | 06/13/2006 |
| 7051762 | One-way valve A one-way valve, intended particularly for use in food packages The valve, which is intended to be fitted on a package, is arranged to open in response to an excess pressure inside and is recloseable. An adhesive sheet is arranged on top of an aperture formed in the... | 05/30/2006 |
| 7044154 | Apparatus for detecting and preventing fluid leaks in a property The invention is a detection and prevention system to detect and prevent fluid leaks in a property that may cause damage to the property. The sources of the leaks may include, for example, toilets, hot water heater, sinks, washing machines, water makers and broken p... | 05/16/2006 |
| 7040346 | Fluid power valve and integrated visual indicator A modular fluid power valve assembly having a valve controlling fluid flow from an inlet to an outlet port. The valve can be positioned on a manifold that houses a control assembly used to selectively activate the valve. The control assembly includes a visual indica... | 05/09/2006 |
| 7036789 | Distribution valve comprising a flowmeter for installing in an inlet A distribution valve having a flowmeter for use in a flow pipe of a hot water heating circuit. The distribution valve has a branch line and an adjusting and measuring unit for adjusting and displaying the flow rate through the branch line with the elements being scr... | 05/02/2006 |
| 7032272 | Friction hinge A motion control device for controlling the movement of an operational member about a first axis and about a second axis includes a spindle having a socket and a control arm wherein the socket defines a first axis opening. The device includes a cylindrical pivot mem... | 04/25/2006 |
| 7013905 | System and method for monitoring the performance of an inert gas distribution system The gas monitoring system may include a gas line, an oxygen sensor, a filter, a pump, a indicator, and a controller. The gas line is configured to convey gas from a space configured to receive inert gas to a location remote from the space. The oxygen sensor is fluid... | 03/21/2006 |