David R. Dick

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Dunnville, CA

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Patents Grantslast 30 patents

Information Patent Grant
Hot gas liquid heater
- Patent number 6,666,173
- Issue date Dec 23, 2003
- David R. Dick
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Hot gas liquid heater
- Publication number 20030029441
- Publication date Feb 13, 2003
- David R. Dick
- F24 - HEATING RANGES VENTILATING