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OLDCASTLE ARCH INC
US9 patents
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US9482003B2Nov 1, 2016
Insulated concrete masonry system
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US10588459B2Mar 17, 2020
Outdoor structure and methods
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US10301820B2May 28, 2019
Insulated concrete masonry system
OLDCASTLE ARCH INC6 citations82
US11028598B2Jun 8, 2021
Dry-cast lightweight veneer block, system, and method
OLDCASTLE ARCH INC2 citations72
US10087623B2Oct 2, 2018
Insulated concrete masonry system
OLDCASTLE ARCH INC3 citations71
US10081918B2Sep 25, 2018
Paving stones
OLDCASTLE ARCH INC4 citations71
US9834925B2Dec 5, 2017
Insulated concrete masonry system
OLDCASTLE ARCH INC3 citations71
US9840813B2Dec 12, 2017
Paving stones
OLDCASTLE ARCH INC1 citations61
US9574339B2Feb 21, 2017
Concrete masonry unit blocks with dimensional lumber pockets and assemblies of blocks and lumber
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