Douglas C. Scott

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LaVerne, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid air-conditioning system and method of operating the same
- Patent number 5,551,245
- Issue date Sep 3, 1996
- Engelhard/ICC
- Dean S. Calton
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hybrid air-conditioning system and method of operating the same
- Patent number 5,517,828
- Issue date May 21, 1996
- Engelhard/ICC
- Dean S. Calton
- F24 - HEATING RANGES VENTILATING