Inventor · disambiguated record
Leonard R. Kasday
Also filed as: KASDAY LEONARD R · KASDAY LEONARD RALPH
10 granted patents·1,419 citations·filing 1981–1997
94Inventor score
Files withAT & T CORP4AT & T BELL LAB2LUCENT TECHNOLOGIES INC2AMERICAN TELEPHONE & TELEGRAPH1BELL TELEPHONE LABOR INC1
Top patents by PatentIndex Score
10 records- 0198US4484179ATouch position sensitive surfaceAT & T BELL LAB·Filed 1981·Granted Nov 20, 1984·391 cites·30 claims
- 0296US4710760APhotoelastic touch-sensitive screenAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Dec 1, 1987·252 cites·20 claims
- 0389US5475733ALanguage accommodated message relaying for hearing impaired callersAT & T CORP·Filed 1994·Granted Dec 12, 1995·149 cites·19 claims
- 0489US4430726ADictation/transcription method and arrangementBELL TELEPHONE LABOR INC·Filed 1981·Granted Feb 7, 1984·95 cites·15 claims
- 0586US5608785AMethod and apparatus for telephone prize opportunitiesLUCENT TECHNOLOGIES INC·Filed 1993·Granted Mar 4, 1997·217 cites·26 claims
- 0681US5680443ASmart messages and smart macros for telecommunications relay service (TRS) and operator services for deaf (OSD)AT & T CORP·Filed 1995·Granted Oct 21, 1997·110 cites·18 claims
- 0776US5289523ATelecommunications relay service method and apparatusAT & T BELL LAB·Filed 1992·Granted Feb 22, 1994·86 cites·21 claims
- 0871US6108629AMethod and apparatus for voice interaction over a network using an information flow controllerAT & T CORP·Filed 1997·Granted Aug 22, 2000·56 cites·17 claims
- 0971US5745550AMultiply accommodated message relaying for hearing impaired callersAT & T CORP·Filed 1995·Granted Apr 28, 1998·56 cites·6 claims
- 1039US5779292AManipulation aid for attachment to human body partsLUCENT TECHNOLOGIES INC·Filed 1997·Granted Jul 14, 1998·7 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →