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Modular filter assembly
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Stonehouse Water Technologies, LLC
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Mark G Sellers
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Curb inlet filter
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Patent number 10,323,401
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Issue date Jun 18, 2019
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Granite Environmental, Inc.
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Mark Wilkie
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Screen-change device for extruders
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Issue date Jul 26, 1983
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Werner & Pfleiderer
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Friedrich Lambertus
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3253714
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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2765924
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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2656445
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL