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Jeff M. Alexander
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Clarkston, GA, US
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last 30 patents
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Patent Grant
Electronically scanned ferrite line source
Patent number
5,955,998
Issue date
Sep 21, 1999
EMS Technologies, INc.
Roger G. Roberts
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Hybrid mode RF phase shifter and variable power divider using the same
Patent number
5,075,648
Issue date
Dec 24, 1991
Electromagnetic Sciences, Inc.
Roger G. Roberts
H01 - BASIC ELECTRIC ELEMENTS