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Mobile pump house
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Patent number 10,851,934
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Issue date Dec 1, 2020
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WEIR CANADA, INC.
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Richard Haight
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Gimbal hose
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Patent number 10,627,022
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Issue date Apr 21, 2020
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WEIR CANADA, INC.
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Richard Haight
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E21 - EARTH DRILLING MINING
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Pumping system
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Patent number 10,293,280
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Issue date May 21, 2019
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Weir Canada Inc.
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Peter Vert
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Pumping system
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Patent number 9,937,444
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Issue date Apr 10, 2018
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Weir Canada Inc.
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Peter Vert
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE