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Ronald Pruzick
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Commack, NY, US
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last 30 patents
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Patent Grant
Electronic theft detection system for monitoring wide passageways
Patent number
4,135,184
Issue date
Jan 16, 1979
Knogo Corporation
Ronald Pruzick
G08 - SIGNALLING
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Patent Grant
Article detection system with near field electromagnetic wave control
Patent number
4,016,553
Issue date
Apr 5, 1977
Knogo Corporation
Eugene B. Novikoff
G08 - SIGNALLING