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Shepard G. Kay
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North Bellmore, NY, US
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last 30 patents
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Patent Grant
Portable acoustic impedance data acquisition and analysis system
Patent number
5,684,251
Issue date
Nov 4, 1997
Northrop Grumman Corporation
Noe Arcas
G01 - MEASURING TESTING
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Patent Grant
Multi-degree linear liner impedance testing device
Patent number
5,377,546
Issue date
Jan 3, 1995
Grumman Aerospace Corporation
Noe Arcas
G01 - MEASURING TESTING