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John Gonsalves
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Woburn, MA, US
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last 30 patents
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Patent Grant
Optical cable connector for connecting an optical fiber with a phot...
Patent number
4,285,572
Issue date
Aug 25, 1981
GTE Laboratories Incorporated
Richard A. Beaudette
G02 - OPTICS
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Patent Grant
Transducer for converting acoustic energy directly into optical energy
Patent number
4,071,753
Issue date
Jan 31, 1978
GTE Laboratories Incorporated
John E. Fulenwider
G02 - OPTICS