Matches 1 - 50 out of 179 1 2 3 4 >


Match Document Document Title
8944343 Spraying system with flow sensing and monitoring device  
A liquid flow monitoring device for monitoring the supply of liquid to a spray nozzle including a deflectable check valve in a liquid supply passage to the spray nozzle, a light sensing device...
8844838 Sprayer pulsing nozzle flow control using rotational step positions  
An agricultural sprayer spray head is adapted for being mounted to a spray boom together with a plurality of like, equally spaced spray heads. Each spray head includes a body containing a flow...
8740107 Liquid atomiser with piezoelectric vibration device having an improved electronic control circuit, and activation method thereof  
A liquid atomizer (1) with battery-powered (1) piezoelectric vibration device (4), of the type timed to occur between alternate activation cycles and rest cycles and including a first electronic...
8668115 Functional operation and timing control improvements for dispensers  
A method of operating a dispensing unit includes the steps of applying a power source to a dispensing unit that includes a container and performing a startup procedure in response to applying the...
8459499 Dispensers and functional operation and timing control improvements for dispensers  
A method of operating a dispensing unit including the steps of applying a power source to a dispensing unit that includes a container and performing a startup procedure in response to applying the...
8433448 Same code base in irrigation control devices and related methods  
Various embodiments are described in which different irrigation controllers in an irrigation control system have machine code having a same code base. In one implementation, a first irrigation...
8424779 Vivid water bloom shower  
The invention discloses a vivid water bloom shower. An electric generator, a control circuit board and at least one electromagnetic valve are arranged in the seal area of the vivid water bloom...
8293172 Method of dispensing a volatile material  
A method of dispensing a volatile material includes the steps of providing power to a volatile material diffuser having a diffusion element and operating the diffusion element for a first period...
8186366 Portable manual car wash assembly  
A portable manual vehicle wash assembly including a base removably attachable to a top exterior surface of a vehicle. A hollow pipe is attached to the base and includes an inlet formed at a first...
8079838 Pure particle generator  
A particle generator is able to generate pure particles for solid or liquid materials with melting points over several hundred degrees Celsius. The material is heated to generate the vapor in a...
7922039 Toy water gun with selectable pulse and stream discharge nozzles  
A toy gun is disclosed that may have a pressurized elastomeric supply bladder in fluid communication with an elastomeric pulse bladder via a trigger valve. The pulse bladder may also be in fluid...
7900851 Pop-up spraying devices with a flexible stem  
Embodiments of the invention provide an irrigation pop-up with a flexible stem which may be a pulsating or conventional (i.e., non-pulsating) irrigation sprayer or sprinkler. The flexible stem...
7850101 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...
7757963 Hand shower  
The handle of a hand shower accommodates a remote control which is triggered by once-only pressure on a key or another deformable element. The remote control contains a piezoelectric radio switch...
7613546 Modular irrigation controller  
The present invention provides a modular controller that connects to irrigation modules with varying station terminals and a standard footprint size. Additionally, the modular controller includes...
7594614 Ultrasonic waterjet apparatus  
An ultrasonic waterjet apparatus (10) has a mobile generator module (20) and a high-pressure water hose (40) for delivering high-pressure water from the mobile generator module (20) to a hand-held...
7584023 Electronic irrigation system software  
In one embodiment, the present invention includes irrigation control software for a computer that interacts with the features of a plurality of advanced sprinklers, environmental sensors, and...
7559489 High-pressure pulse nozzle assembly  
A high-pressure liquid projection assembly for cleaning and/or deburring industrial parts, having a housing with an inlet adapted for connection with a pressurized liquid source, an outlet and a...
7326302 Apparatus and method for processing a substrate  
An apparatus for processing a substrate has a liquid supply unit, a nozzle unit, a first valve and a second valve. The liquid supply unit has an output port and an input port, and a processing...
7317972 Management of peak water use  
The present invention provides systems and methods in which an irrigation management system reduces high peak water use values by utilizing a microprocessor (220) disposed in an irrigation...
7281675 Portable particle spreader/blower  
A portable, user shoulder supported spreader/blower unit includes an ergonomically configured housing which includes a section defining a storage bin for holding a quantity of salt or like...
7191957 Peristaltic machine for depositing viscous materials  
A peristaltic depositing machine includes a hopper to store viscous material. A flexibly deformable tubing section is connected to the hopper for receiving the viscous material. A pair of rollers...
7066405 Modular mist sprayer  
A mist sprayer includes a base, a pump, a pressure storage member, a circuit board, a mounting tube, an injection unit, a decorative shade, a mounting seat, a guide unit, a bottle, and a plug....
7021555 Spraying/misting for plants and animals  
A method of periodically spraying live plants and/or animals, using a portable electric sprayer, is described and claimed. In the preferred embodiments, the portable electric sprayer includes: (i)...
7017830 Method and apparatus for separating sample  
This invention is to improve the reproducibility and yield in separating a bonded substrate stack. A bonded substrate stack having a porous layer inside is held by substrate holding portions 105...
6981654 Apparatus for intermittent liquid dispersal  
Valve for the periodic and cyclic or otherwise intermittent release of a fluid is described along with an irrigation sprinkler incorporating the valve. The valve opens when a critical pressure...
6886445 Fruit picking method and apparatus  
A method and apparatus for picking and collecting fruit from fruit trees comprising a fruit picking assembly including a water cannon to selectively impact fruit to be picked with a water slug to...
6796273 Switching current water director (SCWD) for aquariums  
The present invention relates to a water director for distributing a surge or flow of water to one or more of a plurality of output ports, which can vary in shape, size, and number, typically for...
6764029 Water irrigation system and method, and control unit useful therein  
A water irrigation system includes a dripper tube having a plurality of water discharge openings along its length for discharging water at a slow rate from each opening; and a pulsator device...
6722586 Pressurized injector with optimized injection behavior throughout the cylinder path  
The invention concerns an injector for the injection of fuel into the combustion chambers of combustion engines. Inside an injector housing (9) is located a nozzle needle (14), which is surrounded...
6651901 Misting system nozzle holder with manual slide shut-off valve  
A misting system valve assembly comprises a conduit connectable to a pressurized fluid supply. The conduit includes a through opening. A sleeve is telescopically received on the conduit. The...
6641056 Miniature fountain  
The self-contained miniature laminar ornamental fountain shown in FIG. 1 comprises an enclosure and water reservoir, 5, a pump, 1, flow control means, 3, pipe or tubing means 5 to conduct water...
6589595 Method and apparatus for preventing asphalt from sticking to paving equipment  
A method of preventing tar, asphalt and related material from sticking to paving equipment involves spraying a release agent concentrate diluted with water contemporaneously with spraying,...
6579563 Fluid dispenser with fluid weight monitor  
A fluid dispensing system for monitoring a weight of a fluid dispensed by a fluid dispenser. A first monitoring device determines a first flow characteristic, for example, pressure, of the...
6554203 Smart miniature fragrance dispensing device for multiple ambient scenting applications and environments  
The smart fragrance dispensing device (1) has an airless fragrance reservoir (1a) containing a principal medium (8), a flow channel (3) for receiving the principal medium (8), a liquid spray...
6533197 Device for discharging raw material-fuel  
A device for discharging raw material-fuel includes a pressurizing means for discharging a liquid, a pressure application room (1) in fluid communication with a discharge nozzle, and a liquid...
6527204 Shower head with pulsation variable flow rate  
A shower head includes a housing supporting a low speed rotary valve member driven by a high speed rotary turbine to produce a variable flow rate. The turbine also produces pulsations of water...
6527197 Fountain with a float intermittently moving up and down  
A fountain has a container receiving therein a battery, a micro chip, a pump electrically connected to the battery and operably controlled by the micro chip and a tube received in the container. A...
6505995 Road-marking machine  
A road-marking device which sprays thick ribs of paint to a road surface, transversely to the road axis, to form rumble strips is disclosed.
6471143 Injector  
An injector is disclosed, in which the change in the internal pressure of each chamber is relaxed when a pressure application mechanism is reciprocating thereby to lengthen the service life of the...
6446878 Apparatus and method for generating droplets  
An apparatus and method for the production of small, uniform sized droplets. The apparatus is a droplet generator including a housing defining a chamber for holding a material to be ejected...
6415995 Microdispensing system for the open-jet dispensing of liquids  
A microdispensing system is useful for the open-jet dispensing of liquids. A valve having a valve chamber is bounded by an impermeable elastic membrane and is filled with the liquid for...
6402045 Method of generating a liquid mist  
A method for generating a liquid mist to produce phantom targets or camouflage. A liquid is launched by a water cannon (1) at high velocity and initially the liquid is held together in a liquid...
6378783 Automatic gun with a membrane for spraying a product  
A gun for spraying a product such as paint supplied under constant pressure to the gun, includes a structure for the pulsed spraying of the product that includes a nozzle and an oscillating...
6367710 Showerhead  
A showerhead has a water-exit element, a button pivotally received in the water-exit element, a moveable flapper disposed inside the water-exit element, and a water-separating plate and a nozzle...
6357671 Ultrasonic nebulizer  
An ultrasonic nebulizer includes a nebulization chamber for holding a liquid to be nebulized, the liquid being limited by an upper boundary within the chamber, and a nebulization source...
6331290 Formation of monodisperse particles  
Particles are made from a liquid feedstock (13) containing a pharmaceutical composition, the particles either being solid or being liquid droplets in an aerosol, by supplying the feedstock to an...
6286765 Pop-up spray head irrigation system uniformity enhancement apparatus and method  
A method and apparatus provides a controlled, continuous up-and-down motion of a pop-up sprinkler head device during an irrigation period to approximate a modified sine wave output from the pop-up...
6276612 Synchronized fountain and method  
A fountain control system capable of synchronizing a water, light, and sound performance. The fountain control system includes a plurality of variable speed pumps which are used to control the...
6267297 Programmable dispenser  
A programmable dispenser, especially for dispensing an olfactory stimulating material from a source of the material, is presented. More particularly, the present invention relates to a dispenser...

Matches 1 - 50 out of 179 1 2 3 4 >