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Fred E. Ashbaugh
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Seattle, WA, US
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last 30 patents
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Patent Grant
High-gain, waveguide-fed antenna having controllable higher order m...
Patent number
5,642,121
Issue date
Jun 24, 1997
Innova Corporation
Gary A. Martek
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electromagnetic antenna collimator
Patent number
5,166,698
Issue date
Nov 24, 1992
Innova, Inc.
Fred E. Ashbaugh
H01 - BASIC ELECTRIC ELEMENTS