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Class 239/309 - And frangible seal rupturing means


Subclass of Class 239 - Fluid sprinkling, spraying, and diffusing
Definition: Apparatus having a closure which is intended to be broken,
No. of patents: 94
Last issue date: 03/06/2012


1      
NumberTitleIssue Date
8128006Apparatus and method for dispensing flavoring substance
An apparatus for dispensing a flavoring substance into a consumable beverage by a dispensing device consisting of a tubular body having a substantially hollow interior and formed with valves provided at distal and proximal ends thereof. Upon positioning of the tubul...
03/06/2012
7635097Automated cleansing sprayer having separate cleanser and air vent paths from bottle
An automated sprayer for spraying the walls of a shower enclosure with a liquid cleanser dispenses the cleanser using a pump and rotatable spray head. A motor drives the pump and rotates the spray head. The sprayer has a showerhead mountable housing with a hanger. T...
12/22/2009
7389946Fluid product spraying device
A fluid spray device having a body (10) provided with a spray orifice (15), a reservoir (20) containing the fluid to be sprayed, a spray device (30) that sprays one or more doses of the fluid contained in the reservoir (20); and an...
06/24/2008
7377454Device for pumping a liquid from a packaging or a container
The invention relates to a device for pumping a liquid from a packaging, for the distribution thereof in a heated, foamed or emulsified form, comprising a sub-assembly for aspiration by venturi effect which can be connected to the tubing of a pressurized liquid flow...
05/27/2008
7322268Short range, non-explosive, air defense system for urban structures
A defense system for protecting a static structure, such as a building in an urban environment, from attack from an aircraft is provided. The air defense system includes at least one launching device for discharging a fluid payload at an incoming aircraft. Each laun...
01/29/2008
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
7270127Medicament respiratory delivery device
A medicament respiratory delivery device including a housing formed of opposed thermoformed polymeric sheets bonded together having formed therebetween a chamber having a medicament cartridge encapsulated between the sheets, an inlet aligned with a passage through t...
09/18/2007
7255293Hose-end sprayer assembly
A sprayer assembly for connection to a container of liquid chemical to be sprayed has a manually operable rotary valve mounted within the housing of the assembly and has a carrier liquid duct and a product duct opening into the liquid duct, the valve being selective...
08/14/2007
7246728Container and lid assembly
An assembly for facilitating the use of paint applicator accessories in connection with a plastic container is provided. The assembly includes a nozzle device housed within a container lid and having a suction line, which extends into the paint container. The assemb...
07/24/2007
7231919Particle dispersion device for nasal delivery
A nebulizer and a method of breathing using the nebulizer is described. The nebulizer and breathing techniques are capable of delivering medicament into the sinus cavity of a user. ...
06/19/2007
7204054Insecticidal activatable bait station
An insecticidal activatable bait station including a base, the base having an integral structured reservoir provided therein, a series of piercing spikes extend upwardly from the base of the reservoir, and are provided for piercing the seal of a container holding a ...
04/17/2007
7191960Shower head
A shower head for dispensing a plurality of liquids into a continuous shower stream comprising a main shower head consisting of a divergently outwardly extending conical chamber bordered by a conical shell and a perforated arcuate member opposite from an apex of the...
03/20/2007
7188785Reservoir with refill inlet for hand-held spray guns
A paint reservoir has a fluid outlet (115) connectable to a spray gun (101) and a fluid inlet (131) provided with a removable screw cap (132) whereby the fluid inlet (131) is directly accessible for introducing paint to the reservo...
03/13/2007
7188786Hose-end sprayer assembly
A hose-end sprayer assembly connectable to at least one container of product to be dispensed has an elongated housing for a venturi tube assembly rotatable about its central axis and devised to selectively open and close a product inlet opening as well as its associ...
03/13/2007
7188387Vehicle detailing attachment
A vehicle cleaning apparatus adapted to be connected to a flexible hose of a wet vac, and having a separate connection for attaching a hose to a supply of water in which the working end of the attachment can be operated with one hand with great maneuverability insid...
03/13/2007
7124962Sprayer for cleaning exterior surfaces
A sprayer is disclosed that may be attached to a garden hose for cleaning exterior surfaces such as windows. By turning a flow selector in a single direction tap water from the hose first flows through the sprayer to rinse the surface to be cleaned. The flow selecto...
10/24/2006
7118049Hose-end sprayer assembly
A hose-end sprayer has a selectively rotatable rotary valve received within the transverse bore of a housing which includes a carrier liquid inlet passage, a chemical liquid inlet passage and a discharge passage. The valve has a carrier liquid duct and a chemical li...
10/10/2006
7108074Device with a storage tank that is filled or can be filled with an active ingredient and atomizer unit
The apparatus (1e, 1f) according to the invention has a storage tank (5) which is or can be filled with an active substance (3), a pyrotechnic charge (6; 39) in a first end region (9) of the storage tank (5
09/19/2006
7059542Fluid dispenser
A fluid dispenser comprising: two sheets (1, 1′), at least one of which is deformable, the two sheets forming a fluid reservoir (15) between them, said at least one deformable sheet defining a deformable actuating wall so as to reduce the volume of t...
06/13/2006
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
7013894Portable, handheld, pneumatic driven medicinal nebulizer
A portable, handheld medicine delivery device capable producing atomized agents that are adapted to be inhaled through a nebulizer by a patient suffering from a respiratory condition. In addition, the present invention provides a means wherein the dose of the inhale...
03/21/2006
6923384Apparatus for dispensing a liquid additive to shower water
A liquid additive dispensing apparatus for dispensing a liquid additive into, above or adjacent to a shower stream emitted from a shower head including an additive reservoir, an additive dispensing conduit, with a valve, which extends from a lower portion of the add...
08/02/2005
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
6896204Water pressured destruct enhancer
The present invention comprises an extension tube that attaches to the bore end of a water jet producing device that is used to render safe improvised explosive devices by disrupting the firing train of said devices. The present invention comprises an extension tube...
05/24/2005
6860436Fluid product dispenser
A fluid dispenser comprising: two sheets (1, 1′), at least one of which is deformable, the two sheets forming a fluid reservoir (15) between them, said at least one deformable sheet defining a deformable actuating wall so as to reduce the volume of t...
03/01/2005
6732955Dispenser for media and method for producing a dispenser
A piston plunger (1) is injection molded from two longitudinal sections (2, 3) in parallel axial position. The shorter component (3) is then pivoted around a hinge joint (4) into position having the same axis as the other component (2
05/11/2004
6715697Device for dispensing a fluid product and method of dispensing a fluid product
A device for dispensing a fluid product includes a reservoir configured to contain a fluid product and a spray orifice associated with the reservoir. The reservoir may include at least one actuating zone having a predetermined threshold resistance to deformation. Th...
04/06/2004
6685056Dispensing device comprising a reservoir and attachment means provided with protected piercing means
The present invention is directed to a device comprising an appliance, and a reservoir suitable for being removably connected to said appliance, said appliance comprising at least one piercing means and said reservoir comprising one pierceable means, said...
02/03/2004
6663019Sampling-type spraying device
A dispenser device is provided for dispensing a fluid substance in spray form. The dispenser device comprising a reservoir containing the fluid to be dispensed and a spray orifice. The reservoir includes at least one actuating wall that can be deformed by...
12/16/2003
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
6598808Fluid product sample
A fluid product sample is provided in the form of a substantially flat dispenser. A preferred embodiment includes (1) at least one thermoformed shell forming part of a reservoir and defining a deformable actuation wall; (2) an additional element, such as ...
07/29/2003
6460781Sampling-type spraying device
A dispenser device is provided for dispensing a fluid substance in spray form. The dispenser device comprises a reservoir containing the fluid to be dispensed and a spray orifice. The reservoir includes at least one actuating wall that can be deformed by ...
10/08/2002
6405943Tool for removing water from a window frame
A tool for removing water from a window frame for using forced air to remove water from behind a false window frame. The tool for removing water from a window frame includes a tubular member. The tubular member is elongate and has a first end and a second...
06/18/2002
6357674Cleaning device for intake pipe passage of engine
A cleaning device of an intake pipe passage of an engine provided with a container storing a washer; an air feed line with one end connected to a source of compressed air and with another end communicated with the inside of the container for feeding compr...
03/19/2002
6204725Circuit for demodulating digital signal undergoing different modulation schemes
A circuit for demodulating a signal having a temporal mixture of different modulation schemes applied thereto includes a synchronization-word-detection unit which detects synchronization words included in the signal, and generates first and second positio...
03/20/2001
6158522Fire-extinguisher nozzle
A nozzle includes a housing defining a fluid passage. A member is positioned to block the fluid passage when the nozzle is not spraying fluid. A retainer attached to the housing retains the member in the disposed position. The surface of the housing has o...
12/12/2000
6138766Apparatus for preparing and disseminating novel fire extinguishing agents
Apparatus including two containers, two liquids or liquid mixtures pressued within the containers, a blending section for dispersing intimately one liquid into the other, and a nozzle providing sufficient flow resistance so that the moieties remain liqui...
10/31/2000
6042023Automatic deicing unit
The present invention is a stationary, portable deicing machine for preventing snow and ice build up on any targeted surface, such as driveways, walkways and rooftops. The invention is a compact, integrated reservoir/pump/controller system that may be ope...
03/28/2000
6012649Lawn chemical distribution system
A lawn chemical distribution system that includes a housing with a protective cover and with an interior that includes numerous canister receiving cavities with canister piercing elements located at the bottom of each cavity which pierces the bottom of a ...
01/11/2000
6012531Fire extinguishing bomb
A fire extinguishing device to reduce or extinguish a fire in a specific localized area such as a room or a hallway within a burning building. A base with a disbursement container fixed to the base is provided to hold an explosive charge and a volume of f...
01/11/2000
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