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Method for purifying water
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Patent number 7,320,761
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Issue date Jan 22, 2008
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Zodiac Pool Care, Inc.
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Alvin Costa
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Apparatus for purifying water
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Patent number 7,238,278
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Issue date Jul 3, 2007
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Zodiac Pool Care, Inc.
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Richard T. Coffey
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Vessels and covers
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Patent number 7,141,224
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Issue date Nov 28, 2006
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Zodiac Pool Care, Inc.
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Alvin Costa
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Water purifier
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Patent number D503770
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Issue date Apr 5, 2005
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Zodiac Pool Care, Inc.
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Alvin Costa
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D23 - Environmental heating and cooling
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Water purifier
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Patent number D496984
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Issue date Oct 5, 2004
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Zodiac Pool Care, Inc.
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Alvin Costa
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D23 - Environmental heating and cooling
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