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Jack D. Wimmer
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Roanoke, VA, US
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last 30 patents
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Patent Grant
Image intensifier with fiber optic faceplates sealed with indium-bi...
Patent number
4,039,877
Issue date
Aug 2, 1977
International Telephone and Telegraph Corporation
Jack D. Wimmer
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Vacuum-tight metal-to-metal seal
Patent number
4,005,920
Issue date
Feb 1, 1977
International Telephone and Telegraph Corporation
Jack D. Wimmer
H01 - BASIC ELECTRIC ELEMENTS