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Jack B. Knight
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Richmond, VA, US
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last 30 patents
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Patent Grant
Apparatus and method for control of air relative humidity with redu...
Patent number
4,178,946
Issue date
Dec 18, 1979
Philip Morris Incorporated
Jack B. Knight
F24 - HEATING RANGES VENTILATING
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Patent Grant
Method for control of air relative humidity with reduced energy usage
Patent number
4,089,666
Issue date
May 16, 1978
Philip Morris Incorporated
Jack B. Knight
F24 - HEATING RANGES VENTILATING