James E. Barzyk

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Direct electric resistance liquid heater
- Patent number 7,817,906
- Issue date Oct 19, 2010
- ISI Technology, LLC
- Jeremiah M. Callahan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Direct electric resistance liquid heater
- Publication number 20060291527
- Publication date Dec 28, 2006
- Jeremiah M. Callahan
- F24 - HEATING RANGES VENTILATING