Liquid purification or separation – Structural installation – Closed circulating system
Reexamination Certificate
2010-09-17
2011-12-06
Hruskoci, Peter A (Department: 1778)
Liquid purification or separation
Structural installation
Closed circulating system
C015S001700
Reexamination Certificate
active
08070942
ABSTRACT:
A suction device is disclosed for thoroughly cleaning the a bottom surface of a structure, covered with a non-porous plastic liner, that contains a body of water larger than 15,000 m3for recreational use, with color, transparency and cleanness characteristics similar to swimming pools or tropical seas, said device operating by suctioning impurities from the bottom surface by a pumping system of said the structure.
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Crystal Lagoons Corporation LLC
Hruskoci Peter A
Merchant & Gould P.C.
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