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William Douskalis
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Lincroft, NJ, US
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last 30 patents
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Patent Grant
Data communication arrangement with embedded matrix switch
Patent number
4,885,741
Issue date
Dec 5, 1989
American Telephone and Telegraph Company
William Douskalis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Time division multiplex arrangement
Patent number
4,855,996
Issue date
Aug 8, 1989
American Telephone and Telegraph Company
William Douskalis
H04 - ELECTRIC COMMUNICATION TECHNIQUE