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John P. Bagby
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Anaheim Hills, CA, US
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last 30 patents
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Patent Grant
Plural-zone mirror focusing system
Patent number
4,695,139
Issue date
Sep 22, 1987
Hughes Aircraft Company
John P. Bagby
G02 - OPTICS
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Patent Grant
Mirror focussing system with narrow viewing angle
Patent number
4,619,502
Issue date
Oct 28, 1986
Hughes Aircraft Company
John P. Bagby
G02 - OPTICS