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Edwin L. O'Brien
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Fullerton, CA, US
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last 30 patents
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Patent Grant
Doppler determination system for MTI radars
Patent number
5,036,325
Issue date
Jul 30, 1991
Hughes Aircraft Company
Edwin L. O'Brien
G01 - MEASURING TESTING
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Patent Grant
Multiple range interval clutter cancellation circuit
Patent number
4,688,044
Issue date
Aug 18, 1987
Hughes Aircraft Company
Edwin L. O'Brien
G01 - MEASURING TESTING
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Patent Grant
Signal sampling system
Patent number
4,117,409
Issue date
Sep 26, 1978
Hughes Aircraft Company
Edwin L. O'Brien
G01 - MEASURING TESTING