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Class 239/22 - Fluid pressure discharging means (e.g., aspirating)


Subclass of Class 239 - Fluid sprinkling, spraying, and diffusing
Definition: Apparatus having a nongravity means to establish a pressure
No. of patents: 29
Last issue date: 06/29/2010


NumberTitleIssue Date
7744013Laminar water jet with pliant member
An apparatus having a housing with a water channel, for instance a laminar water flow, flowing there through. A pliant member is provided and contained within at least a portion of the housing with an outer surface and an inner surface, the water channel passing sub...
06/29/2010
7264176Laminar water jet with pliant member
An apparatus having a housing with a water channel, for instance a laminar water flow, flowing there through. A pliant member is provided together with an at least one water input, an at least one filter member and an at least one jetting element. The pliant member ...
09/04/2007
7118045Fountain that flows with fluidic material
A fountain for heating and distributing fluidic material is manufactured using various processes and materials so that the fountain is more easily cleaned and sanitized, has improved performance, and is easier to assemble. In one embodiment, the chocolate fountain i...
10/10/2006
7073728Water feature and writing board
A combination water feature and writing board has a front displaying a flow of water, and a number of movable writing board segments. These segments can be moved between a stored position in which the segments are stored behind the water feature, and an deployed pos...
07/11/2006
7066405Modular 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. Thus, the liquid is mixed with and atomized by the pressurized gas and th...
06/27/2006
6981652Water fountain with multiple water pumps
A water fountain includes a basin, multiple water pumps in the space of the basin for pumping the water in the space, an annular disk securely supported by an inner face of the basin and having a centrally defined hole and multiple through holes in communication wit...
01/03/2006
6945468Rainfall simulation apparatus
A rainfall simulation apparatus for a structure is provided, comprising a water source, an electric pump, a vertically oriented riser pipe, a perforated header pipe along the roof of the structure, a V-shaped aperture-containing trough connected to the roof, and an ...
09/20/2005
6854661Misting fogger
An apparatus for producing fog, said apparatus having ultrasonic circuitry for producing ultrasonic energy for vaporizing a liquid, comprising a receptacle having a recess in the bottom thereof and a surface located at an upper part of said recess for containing sai...
02/15/2005
6848628Modular fountain with bayonet connector
A modular fountain includes a base, a bowl and a top or statue supported on the bowl by a pump housing in the bowl. Twist and lock bayonet type connectors are provided for connecting the base to the bowl and the top, if used, to the bowl at the pumping housing. A th...
02/01/2005
6726118Water fountain support container
A water fountain support container for creating a water feature, comprising a base (5) having a bottom wall (9) and upstanding side walls (8) which together define a liquid reservoir (10), and, a lid (6) which locates on and is sup...
04/27/2004
6705540Fluid spray apparatus
A nozzle unit of a liquid spray apparatus is constituted by a conduit tube having an outer portion spreading and curvature shape upper inner wall, a disc shape flat plate cover arranged on an upper portion of the conduit, and a coupling. Between the flat plate cover...
03/16/2004
6695222Decorative fountain
A decorative fountain includes a hollow body having a recessed area provided with a nappe zone and a shower zone, and a reservoir defined in a bottom portion of the hollow body for receiving therein water. A water pump assembly is received in the reservoi...
02/24/2004
6634138Self-sustaining indoor waterfall planter
A decorative fountain comprising a support member that can be disposed on a floor or a wall is disclosed. The decorative fountain is comprised of a decorative element which may be disposed on the support member and at least one reservoir. A liquid can flo...
10/21/2003
6626368Water veil device
The present invention provides a device where the liquid film changes into many kinds of shapes and furthermore these shapes can change according to the changes of outside factors including the sound and light etc. Liquid is forced through a flow path by ...
09/30/2003
6595435Waterfall apparatus
A spa with a pop-up waterfall apparatus constructed according to the invention includes a container for a reservoir of water and a water-sheeting manifold assembly mounted on the container The water-sheeting manifold assembly includes a water-sheeting man...
07/22/2003
6533191Water projection device, system, and method for projecting water
Amusement devices including a water cannon are described, that include a reservoir member and a channel member disposed therein. A water cannon may also include a partition, or plunger member that partitions the interior of the reservoir and slides along ...
03/18/2003
6450418Pool/spa waterfall apparatus with an interchangeable outlet cap
The present invention provides a new waterfall apparatus water reservoirs such as pools, spa's and the like. It comprises a manifold having a water inlet connected to the a water supply, preferably the water supply from the reservoir's plumbing. The manif...
09/17/2002
6402459Device comprising an elongated tubular body arranged to be located in water
The invention relates to a device (1), including an elongated tubular body (3) arranged to be located in water in an essentially vertical position. The tubular body (3) includes an open end (6) at the bottom and a narrowing portion (7) at the top, which e...
06/11/2002
6375090Battery-powered remotely controlled floating pool fountain and light device
A housing defines a sealed interior cavity to provide buoyancy for floating the housing in water. A battery housing secured to the buoyant housing supports a rechargeable battery and maintains the vertical alignment of the buoyant housing. An upper plate ...
04/23/2002
6367713High definition rain curtain
A water display which contains a plurality of drip tubes that are suspended from a structure, and periodically drip droplets of fluid in a manner that simulates "rain fall". The tubes are attached to a tank that contains a ballast and a volume of fluid. W...
04/09/2002
6029899Table top fountain
A table top fountain (10, 60, 70, 80) is disclosed which provides for discharge of water in a fountain-like effect to spray on a series of rocks mounted within a container (12). An electric pump (34) is mounted in the interior of the container (12). A pow...
02/29/2000
5381956Self activating falling water display
A water display that has a container with a floor that defines an inner cavity. The container has a top opening adapted to allow a fluid to flow into the inner cavity at a first predetermined flowrate. The floor is constructed to contain the fluid when th...
01/17/1995
5078320Water displays
Water displays utilizing laminar flow streams to create dynamic arch-like displays are disclosed. The laminar flow nozzle is mounted on an assembly for changing the angle and repositioning the laminar flow nozzle so that the laminar flow stream appears to...
01/07/1992
5067653Screen forming apparatus and method
A screen forming apparatus and method comprises a long pipe of predetermined length floatable in the water, a pump for conveying the water through the pipe, a pipe connecting the pipe with the pump, an air-water device provided with the pipe for mixing th...
11/26/1991
5040726Solar energy powered water fountain
A solar energy powered water fountain includes a submersible pump submersed within a water-filled container, and a solar panel is removably connected in electrical circuit relationship with the pump for controlling operation of the pump, whereby the amoun...
08/20/1991
4955540Water displays
Water displays utilizing laminar flow streams to create dynamic arch-like displays are disclosed. The laminar flow nozzle is mounted on an assembly for changing the angle and repositioning the laminar flow nozzle so that the laminar flow stream appears to...
09/11/1990
4416420Portable fountain for pools or spas
A pool or spa portable fountain which comprises a pedestal, an upright tube supported by the pedestal, a duct which is supported by the pedestal to extend upwardly within the tube, a discharge head which is connected to the upper end of the duct and is ca...
11/22/1983
4006559Self-irrigating display rack for potted plants
A self-irrigating display rack is provided for potted plants, which comprises a tier of display dishes supported on a reservoir base. The display dishes are mounted in vertically spaced coaxial positions on an upright central tubular member which, in turn...
02/08/1977
 
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