DEAN H. AZZAM

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HARTFORD, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Convection enhanced closed loop geothermal heat pump well
- Patent number 8,820,394
- Issue date Sep 2, 2014
- Aztech Engineers, Inc.
- Dean H. Azzam
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
CONVECTION ENHANCED CLOSED LOOP GEOTHERMAL HEAT PUMP WELL
- Publication number 20100326623
- Publication date Dec 30, 2010
- AZTECH ENGINEERS, INC.
- DEAN H. AZZAM
- F24 - HEATING RANGES VENTILATING