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Class Information
Number: 239/22
Name: Fluid sprinkling, spraying, and diffusing > Fountains or drinking tubes and straws > Ornamental > Fluid pressure discharging means (e.g., aspirating)
Description: Apparatus having a nongravity means to establish a pressure differential relative the discharge outlet and supply to cause the discharge or delivery of liquid.


Sub-classes under this class:

Class Number Class Name Patents
239/23 Liquid pump, pulsator or follower 85


Patents under this class:

Patent Number Title Of Patent Date Issued
7537173 Drinking straw for heated liquids, method of cooling and combination with drinking vessels May. 26, 2009
7264176 Laminar water jet with pliant member Sep. 4, 2007
7118045 Fountain that flows with fluidic material Oct. 10, 2006
7073728 Water feature and writing board Jul. 11, 2006
7066405 Modular mist sprayer Jun. 27, 2006
6981652 Water fountain with multiple water pumps Jan. 3, 2006
6945468 Rainfall simulation apparatus Sep. 20, 2005
6913204 Prefabricated waterfall assembly Jul. 5, 2005
6854661 Misting fogger Feb. 15, 2005
6848628 Modular fountain with bayonet connector Feb. 1, 2005
6726118 Water fountain support container Apr. 27, 2004
6705540 Fluid spray apparatus Mar. 16, 2004
6695222 Decorative fountain Feb. 24, 2004
6634138 Self-sustaining indoor waterfall planter Oct. 21, 2003
6626368 Water veil device Sep. 30, 2003
6595435 Waterfall apparatus Jul. 22, 2003
6533191 Water projection device, system, and method for projecting water Mar. 18, 2003
6450418 Pool/spa waterfall apparatus with an interchangeable outlet cap Sep. 17, 2002
6402459 Device comprising an elongated tubular body arranged to be located in water Jun. 11, 2002
6375090 Battery-powered remotely controlled floating pool fountain and light device Apr. 23, 2002
6367713 High definition rain curtain Apr. 9, 2002
6029899 Table top fountain Feb. 29, 2000
5381956 Self activating falling water display Jan. 17, 1995
5078320 Water displays Jan. 7, 1992
5067653 Screen forming apparatus and method Nov. 26, 1991
5040726 Solar energy powered water fountain Aug. 20, 1991
4955540 Water displays Sep. 11, 1990
4416420 Portable fountain for pools or spas Nov. 22, 1983
4006559 Self-irrigating display rack for potted plants Feb. 8, 1977



 
 
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