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8945476 Controlled dissolution solid product dispenser  
A method, apparatus, and system for obtaining a solution from a solid product are disclosed. A solid product is housed in a dispenser. A liquid is introduced into the housing of the dispenser to...
8944084 Optofluidic tweezers  
In a method of moving droplets, local heat is applied to a surface portion of a droplet for an amount of time sufficient to create a Marangoni flow in the droplet. Droplets are suspended in an...
8944085 Valve with sync cam  
Valves include a valve body having an inner surface and an outer surface, the inner surface and the outer surface defining an inlet, an outlet, and a body cavity between the inlet and the outlet;...
8944409 Tunable fluid end  
Tunable fluid ends reduce valve-generated vibration to increase fluid-end reliability. Tunable fluid end embodiments comprise a family, each family member comprising a fluid end housing with at...
8944780 Pumping devices, systems including multiple pistons and methods for use with medical fluids  
A system for delivery of medical fluid to a patient which includes a pump system and a drive system. The pump system has at least three chambers, where each chamber includes an inlet for fluid...
8944089 Balanced valve port for fluid regulator  
A balanced port control assembly includes a control element with a valve plug coupled to a valve stem and a pressure sensing labyrinth defined at least partly by the valve plug. The pressure...
8943801 Multi-port valve  
A valve (10) may be used with an internal combustion engine exhaust breathing system (12) and may include a body (60), a partition (62), and a plate (66). The body (60) may define a first port...
8944408 Plug head assemblies  
In accordance with various embodiments, a plug head assembly is provided comprising a ceramic plug head having a frustroconical geometry, wherein the ceramic plug head has a proximal terminus and...
8944087 Emergency drainage device for enclosed compartments  
A drainage device for placement on a housing includes an external plug component and a liquid expandable component. The external plug component has a first cap section and a second attachment...
8944095 Gas supply apparatus for semiconductor manufacturing apparatus  
There is provided a gas supply apparatus 10 which does not necessitate installation of a pressure type flow controller for each processing reactor and which enables a compact construction of the...
8944117 Method for dispensing a liquid into a container and related dispenser  
The present invention relates to a method for dispensing a liquid to fill a container (4) up to a predetermined liquid level. The invention also refers to a dispenser capable of achieving such a...
8944101 Valve assembly for high-pressure fluid reservoir  
A valve assembly is disclosed for controlling fluid flow between two reservoirs. The valve assembly includes a relief valve arranged inside the housing and configured to open a first fluid flow...
8944094 Adaptor for use with a valve fitment for dispensing fluids  
This invention relates to an adaptor that is used with a valve fitment assembly used to dispense fluids or flowable materials from a container. The adaptor is utilized in conjunction with the...
8944088 Safety valve  
A safety valve for interrupting the flow of fuel through a fuel line includes a housing member and a safety valve insert, wherein the housing member houses a portion of the safety valve insert and...
8944278 Clip-on handle grips  
A clip-on handle grip increases the surface area of a handle. The clip-on handle grip includes a grip body configured and adapted to engage a handle. A lock member is engaged with the grip body,...
8944105 Capacitive sensing apparatus and method for faucets  
A fluid delivery apparatus includes a spout (12) located adjacent a sink basin (16). A fluid supply conduit (14) is supported by the spout (12). Capacitive sensors (29) and (41) are provided on...
8944103 Meterless hydraulic system having displacement control valve  
A hydraulic system is disclosed. The hydraulic system may have a pump, a tank, a displacement actuator having first and second chambers, a regeneration valve, and a load-holding valve. The...
8944092 Effluent containment device  
Disclosed is a disposable drain device for containing seepage from a pipe-joint coupling as the coupling is broken open. The drain device has a wrap member made of a sheet material sufficiently...
8944107 Device for opening a closed fluid container  
An opening device for opening a closed fluid container comprises a housing having a first chamber (1) for receiving the fluid container (3) and a second chamber (2) having an outlet (13). A part...
8947242 Gas valve with valve leakage test  
This disclosure relates generally to valves, and more particularly, to gas valve assemblies. In one example, a valve leakage test may be performed on a valve assembly including a valve body with a...
8944083 Generation of monodisperse droplets by shape-induced shear and interfacial controlled fusion of individual droplets on-demand  
A microfluidic device for generation of monodisperse droplets and initiating a chemical reaction is provided. The microfluidic device includes a first input microchannel having a first dimension...
8944098 Airflow restricting valve assembly  
A valve assembly is disposed within a water supply line upstream of a water meter or other delivery location and is structured to eliminate or significantly reduce the passage of air there through...
8939175 Fluid delivery systems  
A fluid delivery system has an inner pipe (10) and an outer pipe (12). The inner pipe (10) is fixed and the outer pipe (12) is slidable relative to the inner pipe (10) in an axial direction...
8939178 Variable-aperture reciprocating reed valve  
A variable-aperture reciprocating reed valve includes a valve body defining a through hole region having a contoured-profile portion. A semi-rigid plate is affixed on one side thereof to the valve...
8939169 Unpowered apparatus for preventing backflow  
The present invention relates to an unpowered apparatus for preventing backflow, comprising: a tubular main body having a stepped portion, wherein the main body has an inlet port for the inflow of...
8939174 Cartridge EGR valve assembly  
A drop-in cartridge style, four-chamber EGR valve, includes a valve actuator, a valve stem extending from the valve actuator and having two valve heads mutually spaced on the stem, and a frame...
8939173 Stepper motor operated balanced flow control valve  
A flow control valve includes a body having a body bore oriented coaxially with a longitudinal axis of the body and a seat member extending into the bore. A valve member is slidably disposed in...
8939170 Valve for pressurized fluid and tank furnished with such a valve  
A valve for pressurized fluid comprising a body (1) accommodating a fluid circuit (2) having an upstream end (3) designed to be placed in communication with a reserve of pressurized fluid and a...
8940108 Conduit cleaning apparatus  
An apparatus (1) for controlling the flow of fluid in a conduit comprises a main body (2) including a bore, having a first open end (3) and a second end (5), a fluid inlet for coupling said first...
8939167 Adjustable fixed pressure relief assembly and regulator comprising same  
A pressure relief assembly may include an actuator stem having a plurality of retaining grooves. A relief plate may be operatively connected to the actuator stem and a diaphragm plate may be...
8939171 System for microfluidic flow control  
A system and method for controlling fluid flow within a microchannel includes a fluid circuit comprising a fluid outlet well and one or more fluid inlet wells, all in communication with a...
8942860 Wireless communication system for agricultural vehicles  
A wireless communication system for agricultural vehicles, in which each vehicle has a global positioning system (GPS), a multi-channel transmitter/receiver module having a limited communication...
8939387 Spray gun  
A spray gun, which is convertible for use with and without an extension wand, may use the valve mechanism and nozzle attached adjacent to the handle of the gun. When spraying requires the spray to...
8939165 Microvalve, micropump and manufacturing method  
A microvalve, in particular for a micropump, is described, which includes a valve member which is adjustable between an open position and a closed position, in contact with a valve seat in its...
8939743 Device for supplying a fluid for explosion forming  
With the invention, a device for fluid feed for explosive forming, which has a valve and an activating mechanism to activate the valve, is to be improved, so that the device permits both good...
8939168 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Valve box platform
 
A valve box platform is disclosed. The valve box platform may include a peripheral wall having a receiving surface for receiving a valve box. A first recess may be positioned within the peripheral...
8939172 Ball valve  
A ball valve is provided for threaded connection to a separable component 72 having male threads 74. A housing 10 contains a ball 12 selectively rotatable for passing fluid through the housing,...
8939166 TurbinALâ„¢ high flow CO2 delivery system  
TurbinALâ„¢ is a high-flow carbon dioxide system providing continuous, pressure and temperature regulated gas supply of carbon dioxide for turbine system purging. In a preferred embodiment, the...
8939176 Piston bores and methods of manufacturing piston bores for a series progressive divider valve  
A series progressive divider valve comprises a valve body and pistons. The valve body comprises a fluid inlet, piston bores, outlet bores and porting. The fluid inlet extends into an exterior of...
8936038 Electromagnetic water meter holder apparatus and method  
An electromagnetic water meter holder apparatus for holding and stabilizing an electromagnetic water meter in a water meter box. A cylindrical rod, large circular tube and arched tab are used, and...
8936044 Pouch air valve used on sealing pouches  
A pouch air valve used on a sealing pouch comprises a coupling duct and a piercing base. The coupling duct includes a duct, an air valve and a first suction plate. The piercing base has a piercing...
8936118 Emergency drive for a construction machine and method for operating the emergency drive  
The present disclosure relates to an emergency drive for a construction machine, comprising a hydraulic motor which is connectable with a pump transfer gearbox of a drive of the construction...
8936323 Brake apparatus  
A brake apparatus including a housing with a fluid passage, a piston body disposed within a closed-ended bore of the housing and communicated with the fluid passage, a first elastic member biasing...
8936041 Latch valve and flow control device using the same  
There are provided a latch valve consuming less power, having a simpler structure, and guaranteeing reliable valve operation, there is provided a flow control device comprising a plurality of...
8936755 Bodily fluid composition analyzer with disposable cassette  
Disclosed is an apparatus for analyzing the composition of bodily fluid. The apparatus can include a fluid handling network including a patient end configured to maintain fluid communication with...
8936039 Communication apparatus, air conditioning system having the same and communication method thereof using refrigerant pipes  
A communication apparatus, an air conditioning system having the same, and a communication method for the air conditioning system using a refrigerant pipe are provided. The refrigerant pipe may be...
8936037 Outlet pipe structure of a faucet  
An outlet pipe structure of a faucet contains a metal tube including metal tube, a hose assembly, a hose assembly, and a seat. The metal tube has a first segment, a second segment, and a channel....
8936040 Solenoid valve  
A solenoid valve has a tapered valve seat disposed between a first flow passage and a second flow passage, a reduced diameter side of the valve seat that is connected with the first flow passage,...
8936280 Saddle tap connection and installation device  
Saddle tap assemblies comprising internal collars and external saddle taps are disclosed. A saddle tap assembly may include an external slip tap, internal tap collar, a duct section, and adhesive....
8936043 Rotary valve  
A rotary valve includes a valve cap, a valve body, a rotary valve disk, and an actuator. The valve body includes first and second sets of fluid flow passages, with each set having a drain, a fluid...