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Fan
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Patent number D879282
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Issue date Mar 24, 2020
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DELTA T, LLC
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Ernest John Noble
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D23 - Environmental heating and cooling
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Fan
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Patent number D849925
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Issue date May 28, 2019
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DELTA T, LLC
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Ernest John Noble
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D23 - Environmental heating and cooling
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Fan canopy
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Patent number D847969
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Issue date May 7, 2019
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DELTA T, LLC
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Ernest John Noble
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D23 - Environmental heating and cooling
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Fan motor
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Patent number D812006
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Issue date Mar 6, 2018
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Delta T Corporation
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Ernest John Noble
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D13 - Equipment for production, distribution, or transformation of energy
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Fan
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Patent number D808004
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Issue date Jan 16, 2018
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Delta T Corporation
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Ernest John Noble
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D23 - Environmental heating and cooling
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Fan
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Patent number D770027
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Issue date Oct 25, 2016
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Delta T Corporation
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Ernest John Noble
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D23 - Environmental heating and cooling