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Daniel S. Query
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Antioch, TN, US
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last 30 patents
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Patent Grant
Frost sensor for an appliance
Patent number
4,860,551
Issue date
Aug 29, 1989
Whirlpool Corporation
Daniel S. Query
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Fiber optic door sensor for a domestic appliance
Patent number
4,812,810
Issue date
Mar 14, 1989
Whirlpool Corporation
Daniel S. Query
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...