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Fiberglass railcar roof
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Patent number 6,761,840
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Issue date Jul 13, 2004
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American Composite Materials Engineering, Inc.
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Joseph V. Fecko
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B61 - RAILWAYS
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Composite railcar containers and door
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Patent number 6,615,741
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Issue date Sep 9, 2003
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American Composite Materials Engineering, Inc.
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Joseph V. Fecko
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Fiberglass railcar roof
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Patent number 6,374,546
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Issue date Apr 23, 2002
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American Composite Materials Engineering, Inc.
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Joseph V. Fecko
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Composite fiberglass railcar roof
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Patent number 5,916,093
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Issue date Jun 29, 1999
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American Composite Material Engineering, Inc.
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Joseph V. Fecko
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...