John R. Leblanc

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Maumee, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust positioned at the downstream end of a glass melting furnace
- Patent number 7,475,569
- Issue date Jan 13, 2009
- Owens Corning Intellectual Captial, LLC
- David J. Baker
- F27 - FURNACES KILNS OVENS RETORTS