Joseph J. Makovich

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Norwalk, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Lightweight building blocks
- Patent number 7,509,779
- Issue date Mar 31, 2009
- Joseph J. Makovich
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Lightweight building blocks
- Publication number 20050252134
- Publication date Nov 17, 2005
- Joseph J. Makovich
- E04 - BUILDING