Steven E. Doty

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Charleston, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Self interlocking block system
- Patent number 6,996,945
- Issue date Feb 14, 2006
- Steven E. Doty
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Self interlocking block system
- Publication number 20040226246
- Publication date Nov 18, 2004
- Steven E. Doty
- E04 - BUILDING