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Curtis E. Carroll
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Atoka, TN, US
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Patents Grants
last 30 patents
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Patent Grant
Rail car positioning system
Patent number
4,637,316
Issue date
Jan 20, 1987
Curtis E. Carroll
B61 - RAILWAYS
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Patent Grant
Rail car dumping system and method
Patent number
4,531,877
Issue date
Jul 30, 1985
Curtis E. Carroll
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL