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Forsyth Electro-Optics, Inc.
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Philadelphia, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Corona discharge imaging system for outdoor daylight use
Patent number
6,323,491
Issue date
Nov 27, 2001
Forsyth Electro-Optics
Keith W. Forsyth
G01 - MEASURING TESTING
Information
Patent Grant
Corona detector with narrow-band optical filter
Patent number
6,150,652
Issue date
Nov 21, 2000
Forsyth Electro-Optics
Keith W. Forsyth
G02 - OPTICS
Information
Patent Grant
Corona detector with narrow-band optical filter
Patent number
5,886,344
Issue date
Mar 23, 1999
Forsyth Electro-Optics, Inc.
Keith W. Forsyth
G02 - OPTICS
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last 30 patents
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