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Davis Hwu

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Edits on 14 Dec, 2021
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edited on 14 Dec, 2021
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Infobox (-274 properties)
Infobox
Patent primary examiner of
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US Patent 7090146 Above-ground adjustable spray pattern sprinkler
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US Patent 7090151 Control element for injectors with switchable nozzle needle
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US Patent 7090152 Fuel injector and method of manufacturing the same
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US Patent 7093777 Jet clean nozzle with multiple spray openings
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US Patent 7097114 Fuel injector adapted to remove deposits by sonic shock
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US Patent 7097115 Fuel injector regulator having combined initial injection and peak injection pressure regulation
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US Patent 7097121 Color shuttle valve arrangement of a coating plant
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US Patent 7100849 Apparatus and method for positioning road marking material application equipment using holographic sights
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US Patent 7104464 Fuel supply method and fuel supply system
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US Patent 7104465 Water spray retort system suitable for paperboard packages
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US Patent 7104467 Dispensing apparatus with coding means
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US Patent 7104468 Portable spray fan
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US Patent 7104469 Discharge device for at least one medium
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US Patent 7104475 Low pressure fuel injector nozzle
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US Patent 7104477 Air assist fuel injector guide assembly
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US Patent 7108201 Injection valve
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US Patent 7111794 Static air freshener
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US Patent 7111800 Fluid spray apparatus
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US Patent 7121477 Sprinkler system with relief and backflow preventer valve and warning system
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US Patent 7121481 Fuel injector
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US Patent 7124833 System for delivery of breathable fire extinguishing gas
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US Patent 7124959 Dual fuel injection valve and method of operating a dual fuel injection valve
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US Patent 7128281 Modular fuel injector with a damper member and method of reducing noise
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US Patent 7128284 Sprinkling appliance
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US Patent 7134507 Method and apparatus for detecting a sprinkler actuation event
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US Patent 7134609 Fluidic oscillator and method
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US Patent 7134611 Air nozzle for pneumatic tools
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US Patent 7134616 Fuel injector with auxiliary valve
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US Patent 7134617 Droplets forming method and device for discharging constant-volume droplets
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US Patent 7137573 Rotary atomization coating apparatus
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US Patent 7137574 Apparatus and process for the lateral deflection and separation of flowing particles by a static array of optical tweezers
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US Patent 7137579 Distribution assembly for particulate material
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US Patent 7140559 Spraying device for serial spraying of work pieces
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US Patent 7140563 Linear-feed irrigation apparatus and related method
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US Patent 7143960 Liquid sample reservoir suitable for use with a spraying apparatus
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US Patent 7143965 Fuel supply for internal combustion engines
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US Patent 7143966 Fuel injector
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US Patent 7147170 Aerosol generating device and method of use thereof
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US Patent 7150412 Method and apparatus for electrostatic spray
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US Patent 7150419 Trailer front mounted sprayers
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US Patent 7152810 Micro-droplet generator with autostabilization function of negative pressure
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US Patent 7152811 Hydraulic boom stabilization device
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US Patent 7152815 Dispensing system, nozzle and method for independently dispensing and controlling liquid
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US Patent 7156327 Device for spraying water with a thin seal support
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US Patent 7159796 Device for spraying a substance onto a medium
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US Patent 7159800 Spray pattern control with angular orientation in fuel injector and method
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US Patent 7165626 Fire prevention fence
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US Patent 7165627 Portable airborne firefighting and sensing system
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US Patent 7165730 Water irrigation system with moisture gauge and method of controlling irrigation
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US Patent 7175104 Backpack with sprayer
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US Patent 7175110 Manual spray gun and associated disposable cup
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US Patent 7178744 System and process for solid-state deposition and consolidation of high velocity powder particles using thermal plastic deformation
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US Patent 7178745 Dispense tip with vented outlets
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US Patent 7182145 Water bucket system
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US Patent 7182275 Traveling sprinkler structure comprising spray unit rotatable and adjustable in height
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US Patent 7185828 Hydraulic control device, system and method for controlling actuator device
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US Patent 7185830 Uniform droplet spray nozzle for liquids
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US Patent 7185834 Apparatus for a mobile support device for a pressure washer wand
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US Patent 7188781 Method and apparatus for detecting a liquid spray pattern
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US Patent 7188785 Reservoir with refill inlet for hand-held spray guns
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US Patent 7191958 Revolving lawn sprinkler
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US Patent 7191959 Domestic spray device
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US Patent 7195179 Piezoelectric mist generation device
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US Patent 7195180 Methods and systems for simulating multi-phase fluid flows, including fire suppressant flows
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US Patent 7195182 Dosing device for fluids, especially a motor vehicle injection valve
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US Patent 7198206 Compact gassing lance
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US Patent 7201330 Fuel injection valve
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US Patent 7201335 Injection nozzle system
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US Patent 7204433 Method of manufacturing a fuel injection valve
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US Patent 7207391 Selectable fixed flow large scale fire fighting nozzle with selectable additive proportioning and light weight cost effective construction
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US Patent 7207498 Fluid dispense tips
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US Patent 7207502 Velocity profile modifying device for nozzles
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US Patent 7210637 Selectively configurable misting apparatus
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US Patent 7213772 Spray delivery system
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US Patent 7213775 Fuel injector device for an internal combustion engine
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US Patent 7216721 Fire extinguisher unit
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US Patent 7216820 Faucet spray head assembly
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US Patent 7216821 Non-contact handling device
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US Patent 7219847 Fuel injector with a metering assembly with a polymeric support member and an orifice disk positioned at a terminal end of the polymeric housing
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US Patent 7225996 Fuel supply method and fuel supply system for fuel injection device
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US Patent 7225997 Distributor bottom for the distribution of a gas charged with fine solid particles
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US Patent 7226003 Rotary drive sprinkler with flow control and shut off valve in nozzle housing
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US Patent 7232079 Determining whether thermal fluid-ejection nozzle ejected fluid upon firing based on temperature and/or resistance
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US Patent 7232080 Nozzle for a spray device
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US Patent 7234534 Firefighting vehicle
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US Patent 7237726 Paint sprayer gun
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US Patent 7240860 Water distribution plate for rotating sprinklers
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US Patent 7243859 Adjustable non-electric liquid air freshener device
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US Patent 7243863 Shower head
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US Patent 7243890 Dry powder service unit and method of use thereof
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US Patent 7246759 Modular spray gun apparatus and methods
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US Patent 7249720 Spray device with combined drive and resilient pivoting head for a spray bottle
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US Patent 7252243 Injection nozzle for purification
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US Patent 7252245 Fuel injection valve
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US Patent 7252247 Self-cleaning spray nozzle
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US Patent RE39767 Swirl unit, orifice plate, and spray nozzle including same
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US Patent 7255289 Fuel injector for an internal-combustion engine
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US Patent 7255292 Module and nozzle for dispensing controlled patterns of liquid material
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US Patent 7258281 Fuel injector with a metering assembly having a polymeric support member which has an external surface secured to a bore of a polymeric housing and a guide member that is disposed in the polymeric support member
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US Patent 7258282 Fuel injector with an armature assembly having a continuous elongated armature and a metering assembly having a seat and polymeric support member
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US Patent 7258284 Fuel injector with a metering assembly having a seat molded to a polymeric support member
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US Patent 7258287 Modular fuel injector with a spiral damper member and method of reducing noise
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US Patent 7261246 Sealing element and holding-down clamp for a fuel injector
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US Patent 7264179 Method and apparatus for MEMS device nebulizer lubrication system
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US Patent 7264181 Fuel injection valve with restriction wall, and internal combustion engine equipped therewith
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US Patent 7273185 Device for attenuating the stroke of the needle in pressure-controlled fuel injectors
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US Patent 7273186 Fuel injection device
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US Patent 7281671 Washer fluid squirt device for motor vehicle windscreen washer jets
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US Patent 7290618 Fast response sprinkler head and fire extinguishing system
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US Patent 7290723 Aerosol splitter for ELSD
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US Patent 7296757 Method of and apparatus for mounting water cutting nozzles
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US Patent 7306168 Polymeric bodied fuel injector with a seat and elastomeric seal molded to a polymeric support member
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US Patent 7309024 Wick assembly for dispensing a volatile liquid from a container and method of assembling same
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US Patent 7311269 Vehicle lamp cleaning apparatus
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US Patent 7311270 Device and methodology for improved mixing of liquids and solids
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US Patent 7311272 Thin plate stacked structure and ink-jet recording head provided with the same
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US Patent 7314184 Fuel injector with a metering assembly having at least one annular ridge extension between a valve seat and a polymeric valve body
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US Patent 7314186 Wheel mounted spraying assembly and method
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US Patent 7316362 Spraying angular variable washer nozzle device
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US Patent 7316364 Shower head
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US Patent 7322534 Spraying device
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US Patent 7328862 Method and device for electrostatic coating
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US Patent 7337856 Method and apparatus for suppression of fires
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US Patent 7341207 Variable water flow and dilution chemical dispenser
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US Patent 7357335 Nozzle devices
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US Patent 7389950 Sprinkler having movable nozzles
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US Patent 7410105 Sprayer and filter therefor
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US Patent 7510132 Linear-feed irrigation apparatus and related method
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US Patent 7513315 System and method for testing foam-water fire fighting and fire suppression systems
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US Patent 7527210 Fuel injector for an internal-combustion engine
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US Patent 7530507 Fuel injector with a metering assembly having a seat secured to polymeric support member that is secured to a polymeric housing with a guide member and a seat disposed in the polymeric support member
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US Patent 7530509 Manure-grinding fertilizer spreader
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US Patent 7533832 Leg mounted scent dispenser
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US Patent 7537175 Showerhead
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US Patent 7540433 Insect control system and method
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US Patent 7543382 Method for determining the position of a component in a stepped bore of a housing, and an injector for fuel injection
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US Patent 7546963 Centre pivot irrigators
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US Patent 7559488 Injection nozzle
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US Patent 7575183 Valve body and fluid injector with valve body
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US Patent 7581684 Device for placing material on or beneath the soil surface and method for doing the same
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US Patent 7584907 Precision release aerosol device
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US Patent 7588087 Helicopter water bucket improvements
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US Patent 7588200 Distribution tube assembly for irrigation
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US Patent 7591322 Fiber-optic based automatic fire-suppression controller
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US Patent 7594615 Pop up sprinkler riser-clamp
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US Patent 7597275 Methods and apparatus for atomization of a liquid
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US Patent 7604065 Process and device for extinguishing metal fires
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US Patent 7607591 Airbrush
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US Patent 7611075 Extensible aerial boom having two independently operated fluid nozzles
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US Patent 7621463 Fluid nozzle system using self-propelling toroidal vortices for long-range jet impact
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US Patent 7628340 Constant current zero-voltage switching induction heater driver for variable spray injection
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US Patent 7628341 Bodyspray having adjustable spray orientation
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US Patent 7637440 Suck back valve
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US Patent 7644873 Fuel transfer arrangement
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US Patent 7644879 Nozzle of gas stove
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US Patent 7654472 Rotary atomizer with a spraying body
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US Patent 7665674 Structure for fixing reducer for sprinkler in side wall
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US Patent 7669788 Fluid injector for treating surface of flat display panel
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US Patent 7677470 Spraying device
‌
US Patent 7677474 Sprinkler nozzle and flow channel
‌
US Patent 7681811 System comprising a nozzle and a fixing means therefor
‌
US Patent 7690586 Deodorizer for refrigerator
‌
US Patent 7694895 Push-button sprayer equipped with a projecting side nozzle
‌
US Patent 7699241 Docking collar for a pull-out spray head
‌
US Patent RE41267 Controlled injection of dry material into a liquid system
‌
US Patent 7703696 Sprinkler toy with geyser-like burst of water
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US Patent 7703701 System for the spraying of spray liquid for aircraft windshield, and cockpit provided with such a spraying system
‌
US Patent 7708207 Wash liquid spray nozzles for pulp mat and method to assemble nozzle
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US Patent 7708212 Nozzle assembly
‌
US Patent 7712682 Spray gun with rotatable reservoir
‌
US Patent 7716798 Replacing a valve seat of an airless paint spray gun
‌
US Patent 7721811 High velocity low pressure emitter
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US Patent 7726408 Fire suppression system using high velocity low pressure emitters
‌
US Patent 7726589 Hand held dual nozzle spray gun and system
‌
US Patent 7735571 Device for extinguishing fire by injection of a gas generated by the combustion of a pyrotechnic block
‌
US Patent 7735750 Liquid ejection head
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US Patent 7744022 Fluid dispense tips
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US Patent 7748469 Firefighting system
‌
US Patent 7748643 Spill proof straw
‌
US Patent 7748651 Electrostatic coating spray gun
‌
US Patent 7748652 Electric hopper-spreader
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US Patent 7753286 Spray nozzle for overheated liquid
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US Patent 7757970 Nozzle devices
‌
US Patent 7762477 Polymeric bodied fuel injector with a seat and elastomeric seal molded to a polymeric support member
‌
US Patent 7762480 Dispense tip with vented outlets
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US Patent 7766257 Variable discharge mechanism for hopper spreader apparatus
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US Patent 7766261 Compact fluidic spa nozzle
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US Patent 7770813 Spray penetration control method
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US Patent 7770819 Line maker
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US Patent 7770820 Spray apparatus and dispensing tubes therefore
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US Patent 7770825 Bodyspray having adjustable spray orientation
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US Patent 7775458 Automated cleansing sprayer
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US Patent 7775461 Nozzle devices
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US Patent 7784555 Horizontal sidewall fire protection sprinklers
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US Patent 7784710 Delivery system for a medicament or well-being enhancing composition
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US Patent 7784712 Micro-droplet generator
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US Patent 7784713 Fuel injection valve
‌
US Patent 7784714 Remote boom lock assembly
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US Patent 7789321 Wireless sprinkler control
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US Patent 7793735 Method, apparatus and compositions for firefighting
‌
US Patent 7793868 Rotary drive sprinkler with flow control and shut off valve in nozzle housing
‌
US Patent 7798429 Handheld spray receptor
‌
US Patent 7802738 Power-assisted docking station for mobile irrigation apparatus
‌
US Patent 7815130 Reservoir with refill inlet for hand-held spray guns
‌
US Patent 7815131 Injector with improved connection geometry
‌
US Patent RE41864 Swirl unit, orifice plate, and spray nozzle including same
‌
US Patent 7823804 Telescoping pop-up sprinkler
‌
US Patent 7828227 Fuel oil atomizer
‌
US Patent 7828228 Fuel injection apparatus
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US Patent 7832658 Liquid repellent structure, method of producing the same, liquid ejection head and protective film
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US Patent RE41947 Pressure compensating orifice for control of nitrous oxide delivery
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US Patent 7837131 Modular automatic spray gun manifold
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US Patent 7841547 Rotary drive sprinkler with flow control and shut off valve in nozzle housing
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US Patent 7845423 Method and apparatus for suppression of fires
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US Patent 7845424 Packaged residential fire sprinkler pump system
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US Patent 7845425 Fire sprinkler with cutoff valve, tamper-resistant features and status indicator
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US Patent 7845579 Laminar flow water jet with energetic pulse wave segmentation and controller
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US Patent 7845581 Air freshener
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US Patent 7850095 Multiple function dispenser
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US Patent 7854397 Long throw shotcrete nozzle
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US Patent 7854399 Flow controllable shower arm
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US Patent 7854403 Electrostatically atomizing device
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US Patent 7857068 Inertization device with safety device
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US Patent 7861792 Fire suppression system
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US Patent 7861949 Portable washing apparatus
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US Patent 7861954 Electrostatic atomizer
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US Patent 7866574 Remanufactured fuel injector tip and fuel injector tip remanufacturing process
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US Patent 7866577 Fuel injection valve
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US Patent 7871018 Pressurized tank sprayer with measuring cup
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US Patent 7871022 Positionable mister assembly
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US Patent 7874373 Pump system for a firefighting vehicle
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US Patent 7878424 Personal misting device with manually-operated and retractable folding fan
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US Patent 7878429 Solar powered irrigation machine
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US Patent 7891582 Structure for attaching a vehicle lamp cleaning device
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US Patent 7891585 Fuel injection valve
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US Patent 7896256 Disposable pierced earring fragrance chamber
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US Patent 7896258 Speed based fluid control for dust reduction in the mining industry having gui user-interface
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US Patent 7896262 Fuel injection valve for internal combustion engine
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US Patent 7905427 Apparatus and method for cleaning and de-icing
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US Patent 7905431 Forging punch, method of manufacturing liquid ejection head using the same, and liquid ejection head manufactured by the method
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US Patent 7909268 Container for a substance to be sprayed, cap for such container and method for manufacturing such container
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US Patent 7913931 Combination dump and spreader apparatus
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US Patent 7913934 Shower head with air introduction
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US Patent 7926734 Prescented and custom scented card insert
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US Patent 7926742 Pressurized tank sprayer with removable cap
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US Patent 7926745 Fuel injection valve
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US Patent 7931215 Device and an installation for spraying a coating fluid, and including a reservoir
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US Patent 7938338 Air freshener apparatus
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US Patent 7938341 Miniature aerosol jet and aerosol jet array
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US Patent 7946508 Method and apparatus for separating a solution
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US Patent 7950597 Actuator for a receptacle having a pressurized content and method for spraying a pressurized content
‌
US Patent 7950598 Integrated flow control assembly for air-assisted spray gun
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US Patent 7963463 Compressed air foam and high pressure liquid dispersal system
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US Patent 7963466 Nozzle device and nozzle for atomisation and/or filtration and methods for using the same
‌
US Patent 7967220 Manual sprayer with dual bag-on-valve assembly
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US Patent 7967223 Fuel injector
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US Patent 7971801 Apparatus and method for a solid catalyst and fluid dynamic eruption reaction
‌
US Patent 7971802 Fuel injector
‌
US Patent 7971806 Poppet check valve for air-assisted spray gun
‌
US Patent 7980317 Smart monitor for fire hydrants
‌
US Patent 7980487 Texture sprayer
‌
US Patent 7987916 Integrated controls for a fire suppression system
‌
US Patent 7992648 Light ultra high pressure fire vehicle system
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US Patent 7992803 Nebulizer having a high efficiency impactor
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US Patent 7992804 Dispenser
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US Patent 7997512 Rotor nozzle
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US Patent 7997513 Oscillating faucet structure of a dual-outlet system
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US Patent 8002046 Apparatus for reducing the incidence of tampering with automatic fire sprinkler assemblies
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US Patent 8002047 Method and apparatus for deflagration pressure attenuation
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US Patent 8002208 Electrostatic coating apparatus
‌
US Patent 8006917 Method and apparatus for reducing acoustic noise in a synthetic jet
‌
US Patent 8006923 Smooth bore nozzle with adjustable bore
‌
US Patent 8011395 Tablet feeding device
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US Patent 8011604 Pop-up water jet assembly
Edits on 8 Dec, 2021
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 8011604 Pop-up water jet assembly
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 8011395 Tablet feeding device
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 8006923 Smooth bore nozzle with adjustable bore
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 8006917 Method and apparatus for reducing acoustic noise in a synthetic jet
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 8002208 Electrostatic coating apparatus
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 8002047 Method and apparatus for deflagration pressure attenuation
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Golden AI
edited on 8 Dec, 2021
Golden AI profile picture
Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7997513 Oscillating faucet structure of a dual-outlet system
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7997512 Rotor nozzle
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7992804 Dispenser
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7992803 Nebulizer having a high efficiency impactor
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7992648 Light ultra high pressure fire vehicle system
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7987916 Integrated controls for a fire suppression system
Edits on 8 Dec, 2021
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7980487 Texture sprayer
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7980317 Smart monitor for fire hydrants
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7971802 Fuel injector
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7971806 Poppet check valve for air-assisted spray gun
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7971801 Apparatus and method for a solid catalyst and fluid dynamic eruption reaction
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patent primary examiner of
‌
US Patent 7967220 Manual sprayer with dual bag-on-valve assembly

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