Inventor · disambiguated record
Jeffrey D. Stein
Also filed as: STEIN JEFFREY · STEIN JEFFREY D
7 granted patents·1 pending application·52 citations·filing 1980–2023
82Inventor score
Top patents by PatentIndex Score
8 records- 0175US4387274AHook flash signal actuated telephone control deviceGTI CORP·Filed 1981·Granted Jun 7, 1983·29 cites·18 claims
- 0268US2024021088A1Digital copilotMITRE CORP·Filed 2023·Application pending·0 cites
- 0366US10891867B2Digital copilotMITRE CORP·Filed 2017·Granted Jan 12, 2021·2 cites·11 claims
- 0462USD269433SAuxiliary telephone cradleSTEIN JEFFREY D·Filed 1981·Granted Jun 21, 1983·10 cites·1 claims
- 0560US11790787B2Digital copilotMITRE CORP·Filed 2020·Granted Oct 17, 2023·0 cites·14 claims
- 0653USD276807STelephone setSTEIN JEFFREY D·Filed 1982·Granted Dec 18, 1984·6 cites·1 claims
- 0728US4337381AClip-on electric lock and switching device for telephoneSTEIN JEFFREY D·Filed 1980·Granted Jun 29, 1982·2 cites·10 claims
- 0824US4382161AClip-on electronic switching and hold devices for telephonesSAER GEORGE A·Filed 1981·Granted May 3, 1983·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →