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Powered actuator
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Patent number 10,577,848
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Issue date Mar 3, 2020
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Caldwell Manufacturing Company North America, LLC
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Eric Rodems
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Powered actuator
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Patent number 9,903,148
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Issue date Feb 27, 2018
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Caldwell Manufacturing Company North America, LLC
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Eric Rodems
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Window counterbalance system
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Patent number 9,309,709
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Issue date Apr 12, 2016
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Caldwell Manufacturing Company North America, LLC
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Richard S. DeNormand
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES