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Kenneth E. Nelson
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North Attleboro, MA, US
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last 30 patents
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Patent Grant
Novel photometric system
Patent number
4,276,475
Issue date
Jun 30, 1981
Waters Associates, Inc.
Kenneth E. Nelson
G01 - MEASURING TESTING
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Patent Grant
Novel photometric system
Patent number
4,011,451
Issue date
Mar 8, 1977
Waters Associates, Incorporated
Kenneth E. Nelson
G01 - MEASURING TESTING