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Class 239/303 - Plural holders for diverse materials


Subclass of Class 239 - Fluid sprinkling, spraying, and diffusing
Definition: Apparatus having plural means, compartments, separate containers,
No. of patents: 51
Last issue date: 03/13/2012


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NumberTitleIssue Date
8132743Color change for powder coating material application system
A color changer has a common feed passage that is connected to two or more inlet passages. The common feed passage can be reverse purged in a direction that is opposite a direction of powder flow through the common feed passage. A valve element seals a supply port t...
03/13/2012
7389824Fire extinguishing system
An early suppression fast response fire protection system includes a sprinkler piping system with at least one sprinkler head assembly, a water supply system, and a check valve in fluid communication with the sprinkler piping system and the water supply system. An a...
06/24/2008
7383892Preaction fire extinguishing system for ESFR cold storage applications
An early suppression fast response fire protection system includes a sprinkler piping system with at least one sprinkler head assembly, a water supply system, and a check valve in fluid communication with the sprinkler piping system and the water supply system. An a...
06/10/2008
7367661Low-cost liquid droplet spray device and nozzle body
The invention concerns a nozzle body for a liquid droplet spray device for atomising a high viscous liquid substance such as perfume. A first and second substrate enclose a space for containing the liquid substance. Outlet means are arranged in the second substrate ...
05/06/2008
7337857Extinguishing or watering system and admixing system therefor including method associated therewith
In order to refine an admixing system (100) for admixing at least one extinguishing agent additive (32) to at least one extinguishing agent (22), having at least one extinguishing agent additive pump (34p1, 34p2, 3...
03/04/2008
7320438Shower head for dispensing a mixture of water and at least one bathing gel
An apparatus includes an inlet conduit that has a threaded coupling removably attachable to the water supply source. A housing is connected to the inlet conduit and includes spaced compartments for storing bathing gels. Each compartment includes an inlet port that i...
01/22/2008
7311265Hand-held spraying apparatus having a multi-compartment liquid-holding reservoir
A liquid reservoir of a hand-held, air-assisted spray apparatus is characterized by a plurality (i.e., two or more) of liquid-holding compartments. Each liquid-holding compartment is connected through an outlet port into fluid communication with the flow channel of ...
12/25/2007
7281672Dual burst disk
An apparatus and method for dispensing fluid including a pressure vessel at a first pressure and a reservoir at a second pressure. The reservoir communicates with the pressure vessel via a first aperture and with an environment at a third pressure via a second apert...
10/16/2007
7267288Polyurethane in intimate contact with fibrous material
A sprayable polymeric material and a process for preparing the material which contains a fibrous material, dispersed throughout the polymeric material. A restriction free spray nozzle is provided for mixing and spraying the polymeric material having a fibrous materi...
09/11/2007
7191959Domestic spray device
A domestic spray device comprising a liquid reservoir (1), a continuous feed gas pump (3) with a control means (5) for activation thereof, and a means of transferring liquid (2) from the liquid reservoir (1) to a nozzle unit (12...
03/20/2007
7175757Treatment liquid supply system
In a treatment liquid supply system that supplies treatment liquid used for coating industrial objects for film formation including a semiconductor substrate, a display substrate, a glass and the like, a nozzle connected to a treatment liquid tank vacuum-sucks and i...
02/13/2007
7159794Portable wash station
This invention is a station for aiding in the washing of automobiles and other similar objects. The station is a wheeled cart that contains everything needed for the job. Space is provided for storage on the station of wash or rinse water; hose for connecting the st...
01/09/2007
7159796Device for spraying a substance onto a medium
A device for spraying at least one substance onto a medium includes a supply of vector gas, a substance feed in communication with a supply of the substance and at least one shutter which interrupts communication between the substance feed and the supply of substanc...
01/09/2007
7148187Low residue cleaning composition comprising lactic acid, nonionic surfactant and solvent mixture
A cleaning composition with a 2-hydroxycarboxylic acid and a nonionic surfactant gives good antimicrobial performance and good filming and streaking performance. The composition can contain a solvent with low water solubility, a volatile solvent that is miscible in ...
12/12/2006
7124961Sprayer system
A sprayer system includes one or more spray nozzle systems and a recirculation line which contains a Venturi for recirculation of non-sprayed liquid into a tank during breaks in spraying. To facilitate circulation, restrictors are placed in an upstream area of each ...
10/24/2006
7073731Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof
An apparatus for freshening air, including a base unit; a power supply operably connected to the base unit; a driving and switching circuit connected to be powered by the power supply; a first plug portion connected to the driving and switching circuit; a detachable...
07/11/2006
7044401Integrated pest prevention system
A system is provided for distributing pesticide into the interior walls of a building includes an injection port in a wall of a building, connected to a manifold to which a large number of flexible tubing members, having discharge openings spaced along the length of...
05/16/2006
7028921Catalyst solution dispenser for a hand-held liquid spraying apparatus
A dispenser for dispensing a polymerization catalyst solution into a liquid coating formulation has a cross sectional area “a” given by the relationship: a≅P·A·[W/w]·10−6, where ...
04/18/2006
7021560System and method for aerosol delivery
An apparatus comprises a variable acoustic source and a microphone, both acoustically coupled to a volume having a fluid region and an air region. The apparatus also can include a processor to determine a volume of the air region based on signals received from the m...
04/04/2006
7021499Aerosol package
An aerosol spray cleaner comprises two containers and a dispenser with a single dispensing spray outlet. One container has a cleaning composition and the other has an oxidizing composition. An integrally molded actuator includes a resiliently cantilevered lever conn...
04/04/2006
6997350Apparatus for adding fertilizer to water in an underground sprinkling system and fertilizer therefor
Apparatus for adding liquid fertilizer to a water line of a sprinkler system includes a mechanical injector device powered by a paddle wheel turned by water flowing through the water line. The mechanical injector device includes a plunger that moves back and forth i...
02/14/2006
6978946Dual discharge trigger sprayer
A trigger actuated fluid dispenser for simultaneously dispensing disparate fluids separately stored in separate fluid compartments of a container includes a mixing manifold for intimately mixing the fluids together and the nozzle assembly in which the mixture is cha...
12/27/2005
6942161Painting machine for use with powder paint
A painting machine includes a powder paint spray gun, a mixer for mixing a plurality of powder paints having different colors, and a control device controlling an amount of each powder paint supplied to the powder paint spray gun so that a mixing ratio of the powder...
09/13/2005
6913208Liquid atomizer
A liquid atomizer includes a main body and an ampoule holder detachably attached to the main body for holding ampoules in an annular formation. The main body has an atomizing part for atomizing the liquid discharged from outlets of the ampoules. The outlet of each o...
07/05/2005
6869028Spraying device
The present invention relates to a spraying device suitable for spraying cleaning compositions and rinse water onto hard surfaces. More particularly the spraying device may be attached to a hose, for example a conventional garden hose, so that the cleaning compositi...
03/22/2005
6802460Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof
An apparatus for freshening air, including a base unit; a power supply operably connected to the base unit; a driving and switching circuit connected to be powered by the power supply; a first plug portion connected to the driving and switching circuit; a detachable...
10/12/2004
6758411Dual bottle for even dispensing of two flowable compositions
A liquid two part cleaning composition for hard surfaces, and a two chamber bottle for dispensing the cleaner are disclosed. The cleaner includes a first basic liquid and a second acidic liquid. At least one of the liquids includes a surfactant system. At least one ...
07/06/2004
6749131Spray apparatus
Spray apparatus comprising a spray carrier or liquid reservoir (1), a loop circuit, a first pump (2) for feeding spray liquid from the liquid reservoir (1) to the loop circuit (A, B, C, D), a spray chemical reservoir (5), chemical injecti...
06/15/2004
6715692Dispensing methods and apparatus for automobile finish products
A dispensing system includes at least one source of pressurized air and reservoirs for multiple automobile finish products. A discrete spray gun is provided for each of the products. ...
04/06/2004
6695224Spray nozzle for a two-component air-assisted, low pressure spray system
The present invention relates to a spray nozzle for a two-component, air-assisted, low pressure spray system including 1) a static mixer having an upstream end and a downstream end wherein a) the upstream end has an inlet port for receiving a first liquid ...
02/24/2004
6679437Pressurized sprayer
A sprayer that includes two pressurized tanks physically and fluidly coupled to each other is disclosed. One tank is inverted with respect to the other so that the top of one tank is adjacent to the bottom of the other tank, and vice versa. One tank conta...
01/20/2004
6626379Application method for at least two different media and dispenser therefor
In order to enable application of a dry i.e. powdery or granulated active substance, said substance is kept apart from a liquid supply in a dispenser. The powder is discharged with the help of said liquid during application. The liquid serves as a carrier...
09/30/2003
6561437Water and fertilizer dispenser
A water and fertilizer dispenser includes a hollow watering container forming a side cavity for holding a fertilizer container that fits into the side cavity and carries a fertilizer composition to be mixed with each new batch of water carried by the wate...
05/13/2003
6533189Method and apparatus for spraying truck bed liners
A portable system is provide for spraying viscous materials to form a truck bed liner. Tanks of coating materials that include an activator and resin are contained in a heated, portable cart which also houses a motor driving two pumps to pump the coating ...
03/18/2003
6517009Automatic spray dispenser
A dispenser (20) for attachment to a container (22) containing a fluid material, including an actuator (110) which keeps the container (22) in a substantially constantly open configuration so as to allow the fluid to pass into the dispenser (20), and a co...
02/11/2003
6425950Method for producing foaming substances, especially foaming cement substances, and corresponding device
The invention relates to a method for producing foaming substances, especially foaming cement substances, consisting essentially of a starting product, especially cement paste, and a foaming agent. The inventive substances are produced in a mixing reactor...
07/30/2002
6386293Fire combating system and method
A reservoir of super absorbent polymers which can be independently pressurized, remotely stored and a supply of water which is admixed with the SAP at a point closely adjacent of an adjustable nozzle. In one embodiment the system involves a home unit with...
05/14/2002
6360961Dispensing machine for the metered delivery and continuous homogenization of finished paint products
A dispensing machine for the metered delivery of fluid products, especially painting products. The dispensing machine includes a dispensing head with a nozzle, and the ends of a plurality of delivery ducts communicate with the dispensing head in order to ...
03/26/2002
6283221Two-component polyurethane box kit
A carton for a portable two-component polyurethane foam spray kit has front and rear panels interconnected at their vertically extending ends with carton sides to form a rectangular opening closed at its bottom by bottom flaps. A top cover flap has valve ...
09/04/2001
6266842Windshield cleaning device with liquid collection
A windshield cleaning device for a windshield of a motor vehicle has a reservoir containing a cleaning liquid for washing the windshield. A pump is connected to the reservoir for pumping the cleaning liquid onto the windshield. A collecting device is prov...
07/31/2001
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