Assignee

EGLISE DAVID

GB·1 granted patent·31 citations·filing 1987–1987

Technology mixG06F1 G06K1 G07C1

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0143US4928000AMethod and apparatus for communication for a data-storing tokenEGLISE DAVID·Filed 1987·Granted May 22, 1990·31 cites·11 claims

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