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Vehicle barrier system
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Patent number 7,828,492
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Issue date Nov 9, 2010
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Rogers Marvel Architects, LLC
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Robert M. Rogers
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Vehicle barrier system
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Patent number 7,371,029
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Issue date May 13, 2008
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Rock Twelve, LLC
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Robert M. Rogers
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Vehicle barrier system
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Patent number 7,128,496
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Issue date Oct 31, 2006
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Rock Twelve, LLC
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Robert M. Rogers
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Turntable barrier system
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Patent number 7,104,721
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Issue date Sep 12, 2006
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Rock Twelve, LLC
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Robert M. Rogers
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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VEHICLE BARRIER SYSTEM
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Publication number 20080240855
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Publication date Oct 2, 2008
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Rogers Marvel Architects, LLC
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Robert M. Rogers
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Vehicle barrier system
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Publication number 20070086857
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Publication date Apr 19, 2007
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Rock Twelve, LLC, d/b/a Rock Twelve
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Robert M. Rogers
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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TURNTABLE BARRIER SYSTEM
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Publication number 20060153637
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Publication date Jul 13, 2006
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Rock Twelve, LLC, d/b/a Rock Twelve Security Architecture
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Robert M. Rogers
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES