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| Number | Title | Issue Date |
| 7407117 | Liquid sprayer assembly An improved liquid sprayer assembly for connection to a container (which preferably includes two liquid storage compartments) has a housing that includes a container mount having an underside with at least one structure that is operably interposed with corresponding... | 08/05/2008 |
| 7223426 | System and method for dispensing a liquid beverage concentrate The present invention is related to a device and method for dispensing dual component liquids or concentrates packaged in separate containers to provide protection from effects such as oxidation and moisture loss. The liquids or concentrates can be dispensed through... | 05/29/2007 |
| 7168464 | Dual-service system and method for compressing and dispensing natural gas and hydrogen A dual service system and method for selectively compressing and dispensing methane, hydrogen, and variable mixtures of methane and hydrogen for use as a gaseous fuel. The use of an in-line gas density meter, hydraulic intensifier, pressurized gas cooler, optional i... | 01/30/2007 |
| 7114638 | Bin partitions to improve material flow An insert in the form of a bin partition improves flow of powder or particulate material once installed into an existing bin. The insert has a triangular shape with a baffle on top of it covering a portion of the partition. The partition changes the shape of the exi... | 10/03/2006 |
| 6966348 | Purgeable container for low vapor pressure chemicals A container having two ports; first block valve having two diaphragm valves, each valve having a valve seat side and a diaphragm side, each valve seat side faces the other valve seat side, and connected to the first end of a dispense conduit, one diaphragm side conn... | 11/22/2005 |
| 6962268 | Device for storing and mixing two gases An apparatus for storing and mixing two pressurized gases. The apparatus has an outer container for storing the first gas and an inner container, situated inside the outer container, for storing the second gas. The gases exit their containers through outlet passages... | 11/08/2005 |
| 6953047 | Cabinet for chemical delivery with solvent purging The present invention is an apparatus for storing and delivering a low vapor pressure process chemical to a process tool for semiconductor fabrication, comprising: a) a bulk container for storing the process chemical; b) a process container for delivering the proces... | 10/11/2005 |
| 6913029 | Multiple contents container assembly for ultrapure solvent purging A process and apparatus to deliver both process chemical and solvent for cleaning the process chemical in a solvent purge refill system along with an integral solvent sorption module, in a single “assembly” that permits ease of shipping, minimal end-user interac... | 07/05/2005 |
| 6464107 | Dosage dispenser A proportioning dispenser for proportioning at least two components which are each supplied via a pump unit from an associated accommodating compartment is disclosed. The adjustment of the mixing ratio is effected via a transmission member the point of ap... | 10/15/2002 |
| 6401974 | Versatile system for fountain beverage mixing A versatile system (300) for fountain beverage dispensing is disclosed, including a plurality of beverage supply sources (302, 304) adapted to supply a plurality of beverage constituents; a beverage mixing apparatus (200) having a first aperture (206) ada... | 06/11/2002 |
| 5971210 | Dispenser for a liquid medium consisting of two components The present invention generally refers to a dispenser for a liquid medium consisting of two components. The dispenser in particular comprises two accomodation compartments for two different components of the material to be dispensed. Each of the accomodat... | 10/26/1999 |
| 5881922 | Coupler switchable among multiple apertures A coupler for a dispensing apparatus and method of use thereof includes a first member having a first, a second, and a third aperture. A second member is mountable on and rotatable about the first member to selectively communicate the first and second ape... | 03/16/1999 |
| 5848732 | Dispenser for a liquid medium consisting of two components The present invention generally refers to a dispenser for a liquid medium consisting of two components. The dispenser in particular comprises two accomodation compartments for two different components of the material to be dispensed. Each of the accomodat... | 12/15/1998 |
| 5816446 | Dispensing a viscous use solution by diluting a less viscous concentrate An apparatus for diluting and dispensing a liquid concentrate with a liquid diluent to form a use solution wherein the use solution has a higher viscosity than either the concentrate or the diluent is provided. The apparatus includes an aspirator, a liqui... | 10/06/1998 |
| 5634571 | Apparatus for dispensing two sprayable substances in a user selectable ratio An apparatus for dispensing two sprayable substances in a user selectable ratio. The dispensing apparatus comprises first and second pressurized containers for holding first and second sprayable substances. The dispensing apparatus further includes a mani... | 06/03/1997 |
| 5579954 | Micro-metering device The new invention is directed to a metering device (1) which can be constructed as a differential weigher. The product is stored in a weighing-container (2) which is possibly cylindrical and comprises a flat base (15, 18). A uniform product feed is ensure... | 12/03/1996 |
| 5568883 | Apparatus for dispensing two flowable substances in a user selectable ratio An apparatus for dispensing two flowable substances in a user-selectable ratio. The dispensing apparatus includes first and second containers for receiving flowable substances. Each container has a dispensing end and a second end which initially includes ... | 10/29/1996 |
| 5472119 | Assembly for dispensing fluids from multiple containers, while simultaneously and instantaneously venting the fluid containers A spray bottle combination for dispensing fluids from multiple containers, while simultaneously and instantaneously venting the fluid containers. The combination includes at least two fluid containers, a sprayer mechanism, including a sprayer actuator, fo... | 12/05/1995 |
| 5400925 | Dispensing device adapted for dispensing more than one material from a cartridge A device for dispensing a predetermined amount of fluid material from chambers within a cartridge. This device includes a housing, a trigger pivotably connected to the housing and a plunger having teeth on a top side thereof entering the housing and passi... | 03/28/1995 |
| 5385270 | Selectable ratio dispensing apparatus An apparatus for dispensing two flowable substances in a user selectable ratio having a container and a selector member. The container includes a dispensing end, a flexible continuous outer wall, and a flexible inner diaphragm separating the container int... | 01/31/1995 |
| 5368196 | Apparatus for metering and dispensing flowable materials to form a blended composition A dispenser for liquid and pulverulent materials provides a cabinet with a pressurized chamber for electrical control equipment. Materials to be dispensed are controlled by a pilot valve and a dispense valve, for each different material to be dispensed. A... | 11/29/1994 |
| 5344051 | Two-component foam dispensing apparatus A foam dispensing apparatus particularly suited for consumer use includes two replaceable foam supply containers held within a carrier assembly and interconnected to a dispenser by way of a pair of flexible material supply tubes. The apparatus includes an... | 09/06/1994 |
| 5330106 | Hose swivel system for dispensers A dispenser system wherein the dispensed material is supplied to a valved nozzle through flexible hoses. The valved nozzle is located in a dispenser gun usually hand held and a swivel distributor interconnecting the hoses to the dispenser gun structure ac... | 07/19/1994 |
| 5221026 | Apparatus for dispensing mixtures of liquids and pressurized gas An apparatus for a liquid and pressurized gas includes a gas inlet hose for conducting the pressurized gas therethrough, a liquid inlet hose, extending through the interior of the gas inlet hose, for conducting the liquid therethrough, a hose separator co... | 06/22/1993 |
| 5193594 | Arrangement for injecting additives A method and an apparatus for measured injection of additives into oil products and the like, in particular aims at the filling of fuel in tank farms for transport by tank trucks. Each batch of fuel shall have a pre-set proportion of additive. After each ... | 03/16/1993 |
| 5105986 | Non-spill invertible devices, containers, and methods A device for preventing or minimizing spillage of liquid from an inverted container of liquid, and containers with such a device the device, in one embodiment, having a body for securement to the container, the body having a fluid channel therethrough thr... | 04/21/1992 |
| 4875601 | Nozzle for dispensing increments of flowable product A cut-off nozzle for use in dispensing increments of flowable products comprised of a liquid medium in which solids are dispersed, particularly burrito fillings. The cut-off nozzle structure incorporates a light-weight slide member which is shuttled with ... | 10/24/1989 |
| 4860925 | Device for mixing fluids, notably liquids, and dispensing the mixture thus obtained, and apparatus incorporating this device A fluid dispensing device for mixing fluids, particularly, liquids, and dispensing the mixture thus obtained, comprises an adjustment mechanism associated with a control device so as to be movable with, but not readily disconnectable from, the control dev... | 08/29/1989 |
| 4790454 | Self-contained apparatus for admixing a plurality of liquids This invention relates to a self-contained, portable apparatus for admixing a plurality of liquids. The liquids, generally a diluent (such as water or an organic solvent), together with dilutable liquid chemical concentrates such as pesticides, fertilizer... | 12/13/1988 |
| 4753536 | Dispensing mixer for the storage and mixing of separate materials A portable dispensing mixer for intermixing and dispensing two contiguous streams of material in a preset volumetric ratio. The dispensing mixer includes a syringe with two compartments, discharge assembly for discharging material from the syringe and a n... | 06/28/1988 |
| 4674658 | Fluid dispenser A device for mixing and dispensing fluid is disclosed and comprises first and second containers each having a valve for dispensing fluid. The valve is normally biased to a closed position and operable against said bias to an open position. Piston and cyli... | 06/23/1987 |
| 4613060 | Pressure-gas operated dispensing means for fluids A gas pressure operated dispensing method and apparatus for dispensing fluids including a first container as a primary fluid source, a second container as a reserve fluid source, a first gas line connected to the first container and a second gas line conn... | 09/23/1986 |
| 4550863 | Foam gun for mixing and dispensing two reactants A dispensing gun to deliver at point-of-use chemically reactive constituents or foam reactants in a predetermined volumetric ratio. The foam reactants are pre-packaged within pressurized containers connected to the gun through supply tubing. The dispensin... | 11/05/1985 |
| 4548342 | Flow control insert for hopper bottom bins Solid particulate material is moved through a hopper bottom bin in mass flow inducted by a conical surface positioned within the hopper to compensate for the shallowness thereof. Laminar mass flow movement will occur in the uppermost region of the materia... | 10/22/1985 |
| 4323173 | Beverage dispenser pumping system to maintain live pressure after shut off A beverage dispenser pumping system having a mass reservoir for receiving a plurality of beverage-containing bottles in such manner that all of the bottles feed a common line but no intercommunication of beverages among the bottles is possible. The mass r... | 04/06/1982 |
| 4311254 | Foam dispensing gun A foam dispensing gun of the type having a disposable nozzle for mixing and dispensing separate fluid components of a resin system. The nozzle is retained on the gun by a sliding breech which also pivotally supports a valve actuating trigger to be in an o... | 01/19/1982 |
| 4276997 | Dispensing apparatus for an aircraft anti-icing and biocidal fuel additive An additive metering and dispensing system for the addition of an additive to aircraft fuel which includes a variable volume regulator for measuring and dispensing the additive, the volume of which can be varied during a dispensing cycle.... | 07/07/1981 |
| 4274557 | Beverage dispenser pumping system A beverage dispenser pumping system having a mass reservoir for receiving a plurality of beverage-containing bottles in such manner that all of the bottles feed a common line but no intercommunication of beverages among the bottles is possible. The mass r... | 06/23/1981 |
| 4135641 | Apparatus and methods for dispensing fluid under pressure Disclosed is a fluid dispensing system for dispensing fluid from a container under pressure. An automatically variable restrictor is disposed in the fluid line between the container and the faucet whereby a constant predetermined flow rate is provided at ... | 01/23/1979 |
| 4033483 | Remote liquor dispensing system A gravity feeder for a liquor distribution system includes a manifold having a vented chamber, there being a series of vertically extending nipples on the manifold that are of different lengths. Interchangeable feeder caps detachably secured to individual... | 07/05/1977 |
