Don Novotny

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La Jolla, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Instant water heater
- Patent number 6,640,048
- Issue date Oct 28, 2003
- Don Novotny
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
INSTANT WATER HEATER
- Publication number 20030185548
- Publication date Oct 2, 2003
- Don Novotny
- F24 - HEATING RANGES VENTILATING