Virginia N. MacDonald

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Rockwall, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Dehumidification enhancement via blower control
- Patent number 8,544,288
- Issue date Oct 1, 2013
- Lennox Manufacturing Inc.
- Virginia N. MacDonald
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
DEHUMIDIFICATION ENHANCEMENT VIA BLOWER CONTROL
- Publication number 20080078842
- Publication date Apr 3, 2008
- Lennox Manufacturing Inc.
- Virginia N. MacDonald
- F24 - HEATING RANGES VENTILATING