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Locking rail alignment system
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Patent number 9,303,663
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Issue date Apr 5, 2016
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Northern States Metals Company
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Michael G. Greenamyer
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Spring clip
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Patent number 8,839,573
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Issue date Sep 23, 2014
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Northern States Metals Company
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Paul R. Cusson
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Support system for solar panels
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Patent number 8,464,496
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Issue date Jun 18, 2013
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Northern States Metals Company
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Paul R. Cusson
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Support system for solar panels
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Patent number 8,256,169
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Issue date Sep 4, 2012
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Northern States Metals Company
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Paul R. Cusson
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER