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Pressure relief valve
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Patent number 9,625,045
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Issue date Apr 18, 2017
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Kelso Technologies Inc.
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Barry LaCroix
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Second improved ball valve assembly
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Patent number 9,618,126
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Issue date Apr 11, 2017
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Kelso Technologies Inc.
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Barry LaCroix
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pressure relief valve
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Patent number 9,605,766
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Issue date Mar 28, 2017
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Barry LaCroix
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pressure relief valve
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Patent number 9,568,146
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Issue date Feb 14, 2017
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Kelso Technologies Inc.
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Barry LaCroix
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Ball valve assembly
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Patent number 9,470,320
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Issue date Oct 18, 2016
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Kelso Technologies Inc.
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Barry LaCroix
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Second dual preset pressure relief valve
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Patent number 9,234,601
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Issue date Jan 12, 2016
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Kelso Technologies Inc.
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Barry LaCroix
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pressure relief valve
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Patent number 9,163,738
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Issue date Oct 20, 2015
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Kelso Technologies INc.
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Barry LaCroix
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...