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Bracing assembly
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Patent number 9,774,293
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Issue date Sep 26, 2017
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OPTERRA ENERGY SERVICES, INC.
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Collin Hamilton
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Folding solar canopy assembly
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Patent number 9,093,583
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Issue date Jul 28, 2015
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OPTERRA ENERGY SERVICES, INC.
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Collin Hamilton
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Solar canopy assembly
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Patent number 9,093,582
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Issue date Jul 28, 2015
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OPTERRA ENERGY SERVICES, INC.
-
Collin Hamilton
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER