Inventor · disambiguated record

Liane C. Toy

Also filed as: TOY LIANE C

1 granted patent·72 citations·filing 1987–1987

52Inventor score

Technology areasH04M

Files withAT & T BELL LAB1

Top patents by PatentIndex Score

1 record

0181US4947421ACall waiting arrangement providing options to both a subsequent calling party and to the called partyAT & T BELL LAB·Filed 1987·Granted Aug 7, 1990·72 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →