STEVE CHMELAR

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OTTUMWA, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Assembly and method for the construction of monolithic tiered concr...
- Patent number 8,112,965
- Issue date Feb 14, 2012
- Steve Chmelar
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
ASSEMBLY AND METHOD FOR THE CONSTRUCTION OF MONOLITHIC TIERED CONCR...
- Publication number 20080263970
- Publication date Oct 30, 2008
- STEVE CHMELAR
- E04 - BUILDING