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Class Information
Number: 4/491
Name: Baths, closets, sinks, and spittoons > Pool type > With wave-making means
Description: Subject matter having means to move the water in such a manner as to create waves, e.g., to simulate ocean waves.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8602684 Arrangement for producing linear standing waves Dec. 10, 2013
8573887 Surface gravity wave generator and wave pool Nov. 5, 2013
8561221 Method and apparatus for dampening waves in a wave pool Oct. 22, 2013
8516624 Artificial surfing facility Aug. 27, 2013
8496403 Wave pool with moving reef wave generator extension and counter current Jul. 30, 2013
8434966 Sequenced chamber wave generator apparatus and method May. 7, 2013
8375477 Water feature for wave pools Feb. 19, 2013
8366347 Wave-generating apparatus Feb. 5, 2013
8267047 Method and device for generating waves in an aquarium Sep. 18, 2012
8262316 Surface gravity wave generator and wave pool Sep. 11, 2012
8166582 Generated wave propulsion water feature May. 1, 2012
8042200 Wave generating apparatus Oct. 25, 2011
7950875 Water feature device May. 31, 2011
7930774 System for creating motion in a liquid, in particular resulting in waves at the surface thereof Apr. 26, 2011
7815396 Reflecting wave generator apparatus and method Oct. 19, 2010
7743734 Method and device for generating waves in an aquarium Jun. 29, 2010
7722290 Transportable wave generating module and watercraft May. 25, 2010
7562401 Wakeboard-only artificial pool system Jul. 21, 2009
7537414 Small pneumatic wave generator May. 26, 2009
7478441 Wave slide ride Jan. 20, 2009
7374366 Wave generator May. 20, 2008
7073977 Gliding device for surfboards Jul. 11, 2006
6964069 Floating wave making apparatus Nov. 15, 2005
6928670 Moving reef wave generator Aug. 16, 2005
6920651 Surfing ring wave pool for generating multiple simultaneous endless traveling waves looping around a center island Jul. 26, 2005
6912738 Wave pool construction Jul. 5, 2005
6796273 Switching current water director (SCWD) for aquariums Sep. 28, 2004
6775863 Spa or pool switch Aug. 17, 2004
6738992 Method and apparatus for controlling break points and reducing rip currents in wave pools May. 25, 2004
6729799 Pneumatic wave generator May. 4, 2004
6726403 Device and method for forming waves Apr. 27, 2004
6709199 Sediment control system for fluid containment basins Mar. 23, 2004
6651268 Interactive wave pool Nov. 25, 2003
6611970 Bath for generating water vibration wave Sep. 2, 2003
6460201 Method and apparatus for controlling break points and reducing rip currents in wave pools Oct. 8, 2002
6336771 Rotatable wave-forming apparatus Jan. 8, 2002
6241422 Method of constructing caissons for wave generators Jun. 5, 2001
6217256 Wave machine for liquids Apr. 17, 2001
6120211 Air distribution valve for pivoting in two directions Sep. 19, 2000
6071042 Artificial wave surge apparatus and method Jun. 6, 2000
6019547 Wave-forming apparatus Feb. 1, 2000
5833393 Wave cannon Nov. 10, 1998
5790995 Aquatic lifting device Aug. 11, 1998
5782204 Wavemaker for living aquariums Jul. 21, 1998
5774906 Wave pool curbing system Jul. 7, 1998
5662558 Water stream generator Sep. 2, 1997
5621925 Pool or water tank, such as a swimming pool, provided with means generating waves Apr. 22, 1997
5536210 Amusement apparatus Jul. 16, 1996
5535702 Aquarium sea current generator Jul. 16, 1996
5478208 Submersed jet pump method for generating a stream of water Dec. 26, 1995

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