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Trumbull Industries, Inc.
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Youngstown, OH, US
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Patent Grant
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Patent number
8,550,115
Issue date
Oct 8, 2013
Trumbull Industries, Inc.
Blake J. Emanuel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Publication number
20200102726
Publication date
Apr 2, 2020
Trumbull Industries, Inc.
Samuel M. Miller
E03 - WATER SUPPLY SEWERAGE
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