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Paolo Berzaghi
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Columbia, MD, US
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last 30 patents
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Patent Grant
Method and system for increasing optical instrument calibration and...
Patent number
8,548,764
Issue date
Oct 1, 2013
Westco Scientific Instruments, Inc.
John S. Shenk
G01 - MEASURING TESTING
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Patent Grant
Method and system for increasing optical instrument calibration and...
Patent number
8,108,170
Issue date
Jan 31, 2012
Unity Scientific
John S. Shenk
G01 - MEASURING TESTING