Class 239/37 - Gravity flow of liquid from supply holder

Subclass of Class 239 - Fluid sprinkling, spraying, and diffusing
Definition: Apparatus in which the material is liquid and the flow from
No. of patents: 24
Last issue date: 08/03/2010

Number	Title	Issue Date
7766252	Dry sprinkler assembly A dry pipe sprinkler assembly is provided including a sprinkler body having a thermally responsive trigger mounted thereto. A housing, including an inlet end and an outlet end is provided with the outlet end being connected to the sprinkler body. A seal member is di...	08/03/2010
7416672	Methods and apparatus for septic tank system chlorination Methods and apparatus for the slow, generally uniform addition of a disinfectant solution comprising an active ingredient, such as chlorine, to achieve a substantially constant level of active ingredient in the liquid of a grey water reservoir of a residential septi...	08/26/2008
7309024	Wick assembly for dispensing a volatile liquid from a container and method of assembling same An interference fit assembly comprises a wick constructed of a porous polymer and a wall constructed of a polymer for interference engagement with the wick. The wick has a weight of 3.3 grams. ...	12/18/2007
7244471	Method for surface treatment of metal pipes A method and apparatus for surface treating metal pipes includes introducing a treatment liquid into a first distribution chamber having a flat bottom surface, and dropping the treatment liquid onto at least a portion of the outer peripheral surface of the metal pip...	07/17/2007
7051949	Volatilizing apparatus A volatilizing apparatus for volatilizing a volatile agent, includes: a container having a container body and a lid covering the container body. The lid is attached to the container body through a hinge member so as to open and close with respect to the container bo...	05/30/2006
6957779	Foldable, refillable, sustained-release fluid delivery system The invention described herein is a framed fluid delivery device that is made up of a fluid-delivery cartridge for the timed-release delivery of a fluid contained therein, and a frame assembly for retaining the fluid delivery cartridge. The frame assembly is made up...	10/25/2005
6918545	Sprinkler head trigger assembly A quick response trigger assembly for an automatic sprinkler head comprises an inherently unstable compression element positioned between the frame of the sprinkler body and sealing assembly. A thermal sensor surrounds the periphery of the compression element and in...	07/19/2005
6913205	Fluid product distributor The present invention concerns a fluid product distributor comprising a reservoir of fluid product (1), a distribution outlet, a distribution system (2) for distributing fluid product through the distribution outlet, and an activating button (3)...	07/05/2005
6877674	Perfume diffuser The invention relates to a fitting for a motor vehicle, in particular a dashboard. The permitting the circulation of at least one stream of air, along a given path, behind at least one thickness of material defining a face of the fitting. The fitting further include...	04/12/2005
6767521	System for hanging a dehumidifying and deodorizing pouch A system for dehumidifying and deodorizing, the system comprising a hanging, dehumidifying and deodorizing pouch comprising a housing having a impermeable membrane and a semi-permeable securely attached to the impermeable membrane. The housing enclosing moisture-abs...	07/27/2004
6729552	Liquid dispersion device A device that can be used for dispersing a liquid is disclose. The device comprises a container, a capillary device, and a housing. The container has an open end that is connected to the capillary device and comprises a liquid. The capillary device comprises a subst...	05/04/2004
6726119	Upright fire protection nozzle An upright-type fire protection water spray mist nozzle has a base defining an orifice through which fire-retardant fluid can flow, an inlet section having an upstream end and defining a conduit for flow of fire-retardant fluid along a orifice axis and leading to an...	04/27/2004
6722577	Container for dispensing aromatic liquid Aromatic liquids substances such as deodorizers, room freshener compositions, perfumes, fragrances and the like are dispensed in vapor phase from a container holding the substance in liquid phase. In the best mode, the container is in conical form, having a controll...	04/20/2004
6419163	Controlled release of substances The present invention is directed to a device for releasing a volatile substance. The device includes a housing having an interior region, a volatile substance contained within the interior region, and the ability to controllably release the volatile subs...	07/16/2002
6352210	Fragranced rice hull air fresheners Kits for consumer activated dispensers of active materials, such as air fresheners, are provided, comprising an inert carrier material, an active material, and a coloring agent. The inert carrier material is specifically designated as being rice hulls, a ...	03/05/2002
6126632	Gravity cup with adjustable, interchangeable and disposable tube straw valve A gravity cup for drinking fluids, comprising a container defined by sides connected to a base on one end and forming an opening at the other end through which fluid is placed and contained therein, the container having an outlet located at the base such ...	10/03/2000
5558030	Plant feeder apparatus A plant feeder apparatus includes a rigid support assembly which includes a top end portion, a mid-portion, and a bottom end portion. The bottom end portion is adapted to penetrate soil to a sufficient depth such that the soil is capable of retaining the ...	09/24/1996
5183259	Fluid reservoir containing arrow An arrow includes a first shaft member, and a second shaft member. The second shaft member has an exterior surface and an interior surface defining a reservoir portion capable of containing a fluid. The arrow also includes a coupling member for coupling t...	02/02/1993
5134957	Continuous distributor for single hygienic samples of cosmetic products A dispenser for containing and dispensing samples of a cosmetic product delivered by a roll of paper emerging from the dispenser in a predetermined sequence includes a housing for use with a C-shaped flange and a lid provided with a respective C-shaped fl...	08/04/1992
4995555	Air treatment device and method An air treating device including a liquid reservoir having a mouth opening, a base supporting and surrounding a liquid absorbent material, a piercing pin extending upwardly from the base and absorbent material, a mechanism for attaching the reservoir to t...	02/26/1991
4374572	Method and composition to inhibit staining of porcelain surfaces by manganese Method and composition to inhibit the staining of water-contacting surfaces, such as those in a toilet bowl, which is caused by manganese present in household water in the presence of an oxidizing material. Manganese staining is inhibited by supplying to ...	02/22/1983
4315599	Apparatus and method for automatically watering vegetation A method and apparatus for automatically watering vegetation whereby the water requirement of vegetation is constantly monitored and selectively condensing water vapor out of the atmosphere onto cooled condensation member and collecting the condensed mois...	02/16/1982
4294778	Evaporative dispenser An evaporative dispenser is disclosed for emitting a vaporized material into the ambient. A battery powered, motor driven fan forces air through the dispenser housing and across a material reservoir to evaporate and entrain material therein prior to being...	10/13/1981
4291836	Intermittent water-supply system Apparatus for intermittently supplying a predetermined quantity of water at regular, predetermined intervals comprising: a water tank for accumulating and storing water; water feeding means and inlet valve means; float-actuated valve means within said wat...	09/29/1981

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Class 239/37 - Gravity flow of liquid from supply holder