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Sump pump crock
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Patent number 11,939,117
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Issue date Mar 26, 2024
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Independence Materials Group, LLC
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Robert Genord
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Particle separator
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Patent number 11,629,488
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Issue date Apr 18, 2023
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George Hylkema
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Sewage discharge device
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Patent number 11,306,472
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Issue date Apr 19, 2022
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Fujian Aidi Electric Co., Ltd.
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Xi Zhen Lin
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E03 - WATER SUPPLY SEWERAGE
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Particle separator
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Patent number 11,098,473
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Issue date Aug 24, 2021
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George W. Hylkema
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E03 - WATER SUPPLY SEWERAGE
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Sewage pit
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Patent number 11,078,659
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Issue date Aug 3, 2021
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Pharmafilter B.V.
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Eduardo Alexander van den Berg
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B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Sump system
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Patent number 10,982,423
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Issue date Apr 20, 2021
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Robert Sherwood
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E03 - WATER SUPPLY SEWERAGE
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Sump system
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Patent number 10,968,618
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Issue date Apr 6, 2021
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Robert Sherwood
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E03 - WATER SUPPLY SEWERAGE
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Pump monitoring method
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Patent number 10,927,829
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Issue date Feb 23, 2021
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Pulsar Process Measurement Limited
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Keith Victor Beard
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E03 - WATER SUPPLY SEWERAGE
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Lift out disconnect
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Patent number 10,711,801
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Issue date Jul 14, 2020
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A.K. Industries, Inc.
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John S. Sabo
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Sump system
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Patent number 10,669,708
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Issue date Jun 2, 2020
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Robert Sherwood
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Lift out rail system
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Patent number 10,634,166
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Issue date Apr 28, 2020
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John S. Sabo
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Pump system
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Patent number 10,570,895
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Issue date Feb 25, 2020
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RIO BOXX HOLDING B.V.
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Sam Speijers
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E03 - WATER SUPPLY SEWERAGE