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Control valve assembly
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Patent number 9,903,485
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Issue date Feb 27, 2018
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Pentair Residential Filtration, LLC
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David J. Averbeck
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Control valve assembly
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Patent number 9,010,361
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Issue date Apr 21, 2015
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Pentair Residential Filtration, LLC
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David J. Averbeck
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Control valve assembly
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Patent number 8,671,985
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Issue date Mar 18, 2014
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Pentair Residential Filtration, LLC
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David J. Averbeck
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...