PATLY.AIApplication
13756507 · PLURAL-COMPONENT, COMPOSITE-MATERIAL HIGHWAY DOWEL BAR STRUCTURE AND FABRICATION METHODOLOGY
Filed 2013-01-31 · Granted · Patent 8591139 (2013-11-26) The official file ↗The patent and its PDF ↗ · Art unit 3671 · Examiner Raymond W Addie Easy · CPC E01C 11/14 · COMPOSITE REBAR TECHNOLOGIES, INC. · JON M. DICKINSON, P.C.
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