Frank Lenarduzzi

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Oakville, CA

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Patents Grantslast 30 patents

Information Patent Grant
End-user electrical load controller
- Patent number 7,356,385
- Issue date Apr 8, 2008
- Frank Lenarduzzi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct expansion ground source heat pump
- Patent number 5,669,224
- Issue date Sep 23, 1997
- Ontario Hydro
- Frank J. Lenarduzzi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat pump having an accumulator with refrigerant level sensor
- Patent number 5,136,855
- Issue date Aug 11, 1992
- Ontario Hydro
- Frank J. Lenarduzzi
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
End-user electrical load controller
- Publication number 20060195230
- Publication date Aug 31, 2006
- Frank Lenarduzzi
- G06 - COMPUTING CALCULATING COUNTING