Gerald W. Burek

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Rocklin, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Composite column and beam framing members for building construction
- Patent number 7,143,554
- Issue date Dec 5, 2006
- Melvin H. Sachs
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Composite column or beam framing members for building construction
- Publication number 20020026764
- Publication date Mar 7, 2002
- Melvin H. Sachs
- E04 - BUILDING