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Fluid sprinkling, spraying, and diffusing May archived by USPTO category 05/10

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
05/27/2010 > patent applications in patent subcategories.

20100127094 - Simple automatic sprinkler assistant: The simple automatic sprinkler assistant is an apparatus to help the regular sprinkler timer to become a simple, fully automatic and zero maintenance sprinkler control system. The simple automatic sprinkler assistant combines with the regular sprinkler timer will automatically stop the sprinklers from watering when the air Relative Humidity (RH)... Agent: Vuong Binh Hong

20100127095 - Device for controlling a flow of water, sprinkler pistol and system: The present invention relates to a device for controlling the water flow rate, notably when using a garden hose. The invention more particularly relates to a device (1) for controlling a flow of water, for example in the form of a sprinkler pistol, comprising: a pipe (20) for transmitting a... Agent: Arent Fox LLP

20100127096 - Low-speed pulsating showerhead: A showerhead may include a housing, a turbine, and a shutter. The housing may include a fluid inlet, at least one fluid outlet, and a chamber in fluid communication with the inlet and one or more outlets. The turbine and shutter may be placed in the cavity. The shutter may... Agent: Dorsey & Whitney, LLP Intellectual Property Department

20100127097 - Concealed elevated irrigation system: A raised sprinkler head upon the top of a fence post delivers water in an aesthetically pleasing manner from a height above the ground for additional range. The sprinkler head blends with the decor of the fence post while the fence post provides a concealed water supply line that extends... Agent: Charles C. Mccloskey

20100127098 - Impingement sprinkler with adjustable outflow angle: The present invention provides an impingement sprinkler with adjustable outflow angle. The invention includes a main body, at a lower side of which there is an inflow tube coupling end, and at upper side of which there is an upper frame. An outlet coupling portion is arranged at the lower... Agent: Egbert Law Offices

20100127099 - Sprinkler head protective cover: An apparatus for retaining an in-ground pop-up sprinkler head in position, and protecting same, comprising a top member adapted to be placed substantially coplanar with the top of a conventional pop-up sprinkler head, a cylindrical sidewall depending generally vertically from an underside of the plate, the cylindrical sidewall defining internal... Agent: Grayrobinson, P. A.

20100127100 - Line marking apparatus: An apparatus for applying paint and reflective glass beads to a surface that comprises an airless paint sprayer system, a bead dispensing system, a chassis, a power source, and a user-activated control switch. The airless paint sprayer system comprises a paint reservoir, one or more airless spray heads for spraying... Agent: Thomas, Raring, & Teague, P.C.

20100127101 - Jet regulator: A jet regulator (1) which can be inserted with its jet regulator housing (4) into the water outlet (2) of a sanitary outlet fitting (3) from a direction of the outlet end side and which, in the use position, is releasably fastened or fixed in the water outlet (2). The... Agent: Volpe And Koenig, P.C.

20100127102 - Nozzle for application of flowable building material: A nozzle for applying flowable building materials is provided. The nozzle (14) is formed with cleats (24, 24′) to allow its height to be adjusted.... Agent: Abelman, Frayne & Schwab

20100127103 - Flotation drive assembly for mechanized irrigation systems: A flotation drive assembly for mechanized irrigation systems such as a corner pivot irrigation machine, a center pivot irrigation machine or a linear move irrigation machine wherein the flotation drive assembly improves upon the field traction of the mechanized agricultural irrigational systems and which improves the resistance to wheel track... Agent: Thomte Law Office, L.L.C.

05/20/2010 > patent applications in patent subcategories.

20100123018 - Device and method for the thermal fogging of a liquid: means (15) for injecting an emergency flow of liquid into the ejection pipe (5) from the second source (13) of liquid when the sensor (11) detects a total or partial interruption of the measured flow of liquid injected into the ejection pipe (5) from the first source (7) of liquid.... Agent: Wenderoth, Lind & Ponack, L.L.P.

20100123019 - Bottle adaptor for personal hydration system: A bottle adaptor to which one or more bottles of one or more standard threaded-tops may be screwed and sealed to allow sipping of the fluid in the bottles through a flexible drinking tube. The adaptor and bottles may be carried in a backpack. One or two bottle receivers include... Agent: Law Offices Of Charles Guenzer

20100123020 - Paint spray gun with paint jet deflection: The paint spray gun according to the invention with paint jet deflection comprises a spray gun body with a paint reservoir, a paint dispensing device, an airflow gate with through flow orifices, an air cap with through flow orifices and a first through flow air director or air horn with... Agent: Burr & Brown

20100123021 - Pressurized tank sprayer with measuring cup: A tank sprayer includes a tank having an opening and a cup configured to move between a first position and a second position. The cup is configured to retain a quantity of liquid when the cup is in the first position and is configured to pour the quantity of liquid... Agent: Maginot, Moore & Beck, LLP Chase Tower

20100123022 - Driving phase change in a fluid flowing through a nozzle: Usable work can be obtained from the recompression of an incompressible fluid flowing into and through a nozzle's inlet and throat when that fluid has, by the exhaust end of the nozzle, been converted at least in part to a compressible gas, if the nozzle and fluid are prepared and... Agent: George S. Cole, Esq.

20100123023 - Personal misting device with manually-operated and retractable folding fan: A compact personal misting device with no motors or batteries. The device includes a liquid container and a spray pump assembly with a fluid inlet tube that extends into the container. The pump assembly includes an atomizer nozzle operable to output mist using the liquid. The misting device also includes... Agent: Disney Enterprises, Inc. C/o Marsh Fischmann & Breyfogle LLP

20100123024 - Air cap with air director: An air cap for generating an air stream by means of an atomized liquid is proposed, the liquid being atomized via a liquid nozzle, preferably with a needle valve, in the region of an air outlet orifice of the air cap, and the air cap comprising at least one further... Agent: Burr & Brown

20100123026 - Pressurized tank sprayer with footstand: A spray pump includes a tank configured to receive fluid through an opening in the tank, and a removable cap covering the opening in the tank. Attached to the cap is a first handle extending outwardly from a first side of the cap, a second handle extending outwardly from a... Agent: Maginot, Moore & Beck, LLP Chase Tower

20100123025 - Pressurized tank sprayer with removable cap: A tank sprayer includes a tank configured to receive fluid through an opening in the tank, a removable cap covering the opening in the tank, and a removable pump. The removable cap includes a first handle extending outwardly from a first side of the cap, a second handle extending outwardly... Agent: Maginot, Moore & Beck, LLP Chase Tower

20100123027 - Bladed coal diffuser and coal line balancing device: A coal nozzle assembly for a pulverized coal burner includes a diffuser. A flow conditioner also may be used with the assembly. The assembly conditions the coal/air flow before the coal/air flow is introduced to the furnace. The flow conditioner directs the coal into the diffuser where it is swirled... Agent: Babcock & Wilcox Power Generation Group, Inc.

20100123028 - Spray bar and filter apparatus: The object of the present invention is to provide a spraying apparatus with an integrated filter, specifically to overcome the challenges of spraying asphalt sealant material. The present invention can be integrated within an asphalt sealant spray system and consists of a leak free large filter housing, multiple spray nozzles... Agent: Richard Rayner

20100123029 - Modular outward opening piezo direct fuel injector: A module, direct fuel injector (10) includes a fuel side sub-assembly (78) having valve body structure (12, 14) defining a main flow passage (16) there-through, an outlet opening (26) and a seating surface (24). A needle (18) is in the main flow passage and has first and second ends. The... Agent: Manelli Denison & Selter PLLC

20100123030 - Modular outward opening solenoid direct fuel injector: A module, direct fuel injector (10) includes a fuel module (46) having a valve body (12) defining an outlet opening (20) and including a seating surface (18). A needle 14, disposed in valve body, has a sealing surface (16). An armature (28) is coupled with the needle such that movement... Agent: Manelli Denison & Selter PLLC

20100123031 - Fluid oscillator assembly for fuel injectors and fuel injection system using same: A fuel injection system includes a fuel injector that includes a nozzle assembly and at least one passageway that includes at least one fluid oscillator. The at least one passageway extends from a nozzle orifice, positioned on the outside of the fuel injector, to inside the fuel injector. Fuel from... Agent: Caterpillar C/o Liell, Mcneil & Harper Intellectual Property Department

05/13/2010 > patent applications in patent subcategories.

20100116897 - Handheld sprayer with removable cartridge and method of using same: A cartridge for a handheld electrohydrodynamic (EHD) spraying device and a spraying device incorporating the cartridge. The cartridge is disposable, and can contain therapeutic products. The device includes a wetted lead screw with a compliant seal, where the placement of the seal relative to the screw inhibits leakage during both... Agent: Stevens & Showalter, L.L.P.

20100116898 - Liquid transfer and evaporation device and wicks therefor: Improved transfer elements (wick, emanator) of plant material including material derived from the stems of plants of the family Fabaceae selected from a plant of the genus Aeschynomene, a plant of the genus Sesbania, and a plant of the genus Robinia, and devices having at least one such transfer element... Agent: Curatolo Sidoti Co., Lpa

20100116899 - Rotary tool for spreading particulate materials and method of using the same: A rotary tool for spreading mulch outwardly from a mound of the same. The tool has an elongated shaft with a rotatable body mounted proximate a first end thereof. The body has a peripheral edge with a plurality of flexible fingers radiating outwardly and downwardly therefrom. The fingers may be... Agent: Sand & Sebolt

20100116900 - Two-substance nozzle, cluster nozzle and method for the atomization of fluids: r

20100116901 - Irrigation rotor sensor: An irrigation sprinkler is for use in distributing water to an area of vegetation, and has a rotatable nozzle for dispersing the water by rotation of the nozzle. A magnet is coupled or connected to the nozzle and rotates synchronously with the rotation of the nozzle. A sensor unit is... Agent: Fitch Even Tabin & Flannery

20100116902 - Reversible air-assisted airless spray tip: The device (10) utilizes a standard reversible airless tip (12). The air cap (18) is provided with four air passages (20) which aim radially inwardly at 45° from the centerline of the housing (30). The passages (20) have a 12° angle from being perpendicular to the longitudinal axis (24) of... Agent: Graco Minnesota Inc

20100116903 - Thermal protection for a heated fuel injector: A thermal fuse integrated into an electrical circuit powering a heater element having a positive temperature coefficient includes at least one terminal in electrical connection with the heater element thereby connecting the heater element to a power source, and a solder jacket that mechanically retains the electrical connection between the... Agent: Delphi Technologies, Inc Legal Staff - M/c 483-400-402

20100116904 - Vehicle mounted, digital positioning spray system: The object of the present invention is to provide a high volume, low cost, sealant spray control system for the asphalt industry, accomplished particularly through a self contained vehicle mounted spray system utilizing a digital positioning receiver consisting of a global positioning system (GPS) or horn radar as means for... Agent: Richard Rayner

20100116905 - Device and an installation for spraying a coating fluid, and inlcuding a reservior: The invention concerns a device comprising a sprayer (10) and a reservoir (9) feeding product to the sprayer. Said reservoir (9) defines a cylindrical housing (L9) wherein slides (F1) a piston (91) forming a mobile wall (91a) for a volume (V9) for storing coating product. Said housing (L9) is delimited... Agent: Duane Morris LLP - ChicagoIPDepartment

20100116906 - Watering can: A watering can of appropriate shape consist of the main container (5) from which an open spout (6) extends, while the bottom wall (12) and the back edge of the main container continue into the extended can holder (7) with the holder opening (8). The main container widens from its... Agent: Eaton Peabody Patent Group, LLC

20100116907 - Aerosol assemblies for spray texturing: An aerosol assembly for dispensing texture material. When the actuator member is displaced to place the aerosol valve assembly into the open configuration, pressurized fluid forces texture material out of the main container.... Agent: Schacht Law Office, Inc.

20100116908 - Systems and methods for applying texture material to ceiling surfaces: An aerosol system for dispensing sprayable material in a desired spray pattern.... Agent: Schacht Law Office, Inc.

20100116909 - Nozzle and dispenser incorporating a nozzle: A nozzle (10) has a fluid inlet, an outlet orifice (20) through which fluid can be expelled from the nozzle in the form of a spray, and a fluid passage for fluidly connecting the fluid inlet with the outlet orifice. The fluid passage includes a swirl chamber (14) immediately upstream... Agent: Chernoff, Vilhauer, Mcclung & Stenzel, LLP

20100116910 - Ball valve with reduced erosion behavior: The invention relates to a ball valve for adjusting a flow of a fluid medium. The ball valve includes a valve seat and a rounded closing element, in particular a valve ball. Furthermore, the ball valve has an inlet with a choke valve and one diffuser arranged between the choke... Agent: Ronald E. Greigg Greigg & Greigg P.l.l.c.

20100116911 - Method and device for the calibration of fuel injectors: In a method and a device for the calibration of internal combustion engines, in each fuel injector, at least one actuator element (1) may be activated by an electric signal interacts with at least one injection valve (3) having an injection rate for the supply of fuel to a combustion... Agent: King & Spalding LLP

20100116912 - Fuel injector: the seal part of the needle is covered by a seal part coating comprised of a material higher in liquid-repellency compared with the material of the needle itself and not forming a metal surface. Preferably, the material of the injection hole coating is gold and the material of the seal... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20100116913 - Powder green compact, sintered compact and processes for producing them: The processes for powder green compacts of the invention can produce powder green compacts that are resistant to cracks or breakage even when formed into a highly complicated shape, or that can be machine processed into a highly intricate inner structure and shape. The processes for sintered compacts of the... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100116914 - Spray-gun line-connecting device: A spray-gun line-connecting device is provided for the connection of a plurality of lines between a robotic arm and a spray device. The spray-gun line-connecting device may provide a plurality of cylindrical connection joints at an interface between mating surfaces. For example, the lines may include enlarged cylindrical heads, which... Agent: Fletcher Yoder (illinois Tool Works Inc.)

05/06/2010 > patent applications in patent subcategories.

20100108774 - Apparatus and methods for treating mulch in situ: Methods for applying a treatment, such as colorant, to an installed landscaping material (such as wood chips or mulch), reducing the need to replace worn or weathered material. The methods include applying a pre-treatment to protect elements proximate the landscape material that are not to be treated, applying a treatment... Agent: Mara E. Deboe

20100108775 - Multi-element ultrasonic atomizer: A multi-element ultrasonic atomizer and method for atomizing liquids is described, having a power generator, a converter, an ultrasonic horn coupled to the converter, and at least two atomizing probes coupled to the ultrasound horn, each atomizing probe including at least one liquid passage extending longitudinally along the atomizing probe... Agent: St. Onge Steward Johnston & Reens, LLC

20100108776 - Adjustable cold spray nozzle: A cold spray nozzle assembly includes a venturi having converging and diverging portions interconnected at a throat. An air supply conduit is in communication with the venturi for supplying a carrier gas to the converging portion. A powder feed tube is in communication with the venturi for supplying a powder... Agent: Carlson, Gaskey & Olds, P.C.

20100108777 - Hazing system having haze recapture control: The invention relates to a hazer system that includes a base unit, an air capture unit and an air return line. The base unit is configured to hold a haze fluid and produce a haze, and has one or more outlets from which the haze is emitted. The air capture... Agent: William D. Hare

20100108778 - Device for containing and releasing a volatile substance: A device for containing and releasing a volatile substance having a lower vapor barrier layer; a fluid reservoir melt bonded to the lower vapor barrier layer and a volatile substance absorbed in the fluid reservoir; and an upper vapor barrier layer peelably sealed to the lower vapor barrier layer to... Agent: Jones Day

20100108779 - Spraying device with liquid adjustment mechanism: The present invention relates to a fragrance or paint sprayer. The sprayer, comprises a spraying mechanism, two liquid containers, a liquid adjustment mechanism; the spraying mechanism having a knob for activating a pump or a release valve for dispensing a liquid coming from an inlet to an outlet; two liquid... Agent: Cantor Colburn, LLP

20100108780 - Liquid atomization device and method: A device and method for atomizing a liquid for delivery to a target zone are presented. The liquid atomization device may include a liquid reservoir to contain a liquid, and a liquid pathway to receive at least a portion of the liquid from the liquid reservoir. The liquid pathway may... Agent: Ceramatec, Inc.

20100108781 - High pressure washing apparatus on mobile steerable platform: An engine and high pressure pump for a power washer mounted on a platform, the platform being mounted on a wheeled chassis having a plurality of axles, at least one of the axles being steerable by a manual handle member for maneuvering and transport of the high pressure washing assembly... Agent: Clifford G. Frayne

20100108782 - Foam nozzle for assembly onto a trigger-type sprayer: The present invention provides a foam nozzle for assembly onto a trigger-type sprayer. The foam nozzle includes a base plate, containing front and rear faces, a plurality of pins, arranged at intervals, a straight tube, protruding vertically from the front face of the base plate, an orifice defined within the... Agent: Egbert Law Offices

20100108783 - Spraygun with built-in quick-fit connector: A spray gun and a detachable liquid reservoir releasably attached to the spray gun by engagement of mateable, non-threaded formations provided on the spray gun and the reservoir. The spray gun has an integral connector boss with a socket for reception of a connector tube of the reservoir. The boss... Agent: 3m Innovative Properties Company

20100108784 - Spray gun having protective liner and light trigger pull: A spray coating system is provided with features to improve resistance to wear and corrosion, while also improving ergonomics. The spray coating system may include a spray coating device having a body with a liquid inlet coupled to a liquid chamber, and a protective liner extending inside the liquid chamber,... Agent: Fletcher Yoder (illinois Tool Works Inc.)

20100108785 - Pressure-compensation drip tape: The present invention provides a pressure-compensation drip tape, which is used in drip irrigation to continuously and evenly supply a small amount of water to plants. The drip tape of the present invention includes an outer shell 10, and overlapping sheets 21, 23 and 25, which are expandable depending on... Agent: Schmeiser Olsen & Watts

20100108786 - Fuel injector assembly: An oil activated fuel injector includes a clevis having an optimized geometry. The optimized geometry substantially eliminates side loading effects of a plunger during operation, thereby maintaining performance integrity of the fuel injector. The optimized geometry includes a profile larger than a head portion of a plunger in order to... Agent: Mcguirewoods, LLP

20100108787 - Variable arc nozzle: A variable arc sprinkler nozzle is provided for distribution of water through nearly any adjustable arcuate span. The nozzle includes one or more arcuate slots formed by the helical engagement of spiral surfaces of a deflector and a nozzle body. A user may rotate a portion of the nozzle body... Agent: Fitch Even Tabin & Flannery

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