Inventor · disambiguated record

Joan H. Coyne

Also filed as: COYNE JOAN H

1 granted patent·11 citations·filing 1984–1984

34Inventor score

Technology areasH04M

Files withAT & T INFORMATION SYSTEMS INC1

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1 record

0152US4631364ACommunication system having dynamically assigned station set buttonsAT & T INFORMATION SYSTEMS INC·Filed 1984·Granted Dec 23, 1986·11 cites·14 claims

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