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Benson T. Rhoads
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Kettering, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Stackable precast concrete stairwell unit
Patent number
D566298
Issue date
Apr 8, 2008
Miller-Valentine Construction LLC
Joseph A. Bornhorst
D25 - Building units and construction elements
Patents Applications
last 30 patents
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Patent Application
Precast concrete modular stairwell tower
Publication number
20090249714
Publication date
Oct 8, 2009
MV Commercial Construction LLC
Vincent Combs
E04 - BUILDING