Inventor · disambiguated record
Barry M. Epstein
Also filed as: EPSTEIN BARRY · EPSTEIN BARRY M
23 granted patents·1 pending application·957 citations·filing 1974–2024
97Inventor score
Files withEPSTEIN BARRY M14EPSTEIN BARRY3THE EPSTEIN HEAR US NOW FOUND2ACTION COMMUNICATION SYSTEMS I1BUFFTON CORP1
Top patents by PatentIndex Score
24 records- 0198US4675538AGeneral purpose uninterruptible power supplyEPSTEIN BARRY M·Filed 1986·Granted Jun 23, 1987·322 cites·26 claims
- 0296US7327547B1Circuit element and use thereofEPSTEIN BARRY M·Filed 2006·Granted Feb 5, 2008·54 cites·43 claims
- 0394US3934095AMethod and system for short term queuing of telephone calls in automatic inter-city telephone call connection systemACTION COMMUNICATION SYSTEMS I·Filed 1974·Granted Jan 20, 1976·63 cites·17 claims
- 0493US5270658AMeans and method for testing and monitoring a circuit breaker panel assemblyEPSTEIN BARRY M·Filed 1991·Granted Dec 14, 1993·107 cites·53 claims
- 0590US11968504B1Hearing-assist systems and methods for audio quality enhancements in performance venuesTHE EPSTEIN HEAR US NOW FOUND·Filed 2023·Granted Apr 23, 2024·3 cites·18 claims
- 0688USD248081SBucket for squeegeeEPSTEIN BARRY·Filed 1976·Granted Jun 6, 1978·24 cites·1 claims
- 0787US4675772AProtector network for A-C equipmentEPSTEIN BARRY M·Filed 1986·Granted Jun 23, 1987·60 cites·3 claims
- 0884US5257157AProtector network for A-C equipmentEPSTEIN BARRY M·Filed 1990·Granted Oct 26, 1993·56 cites·27 claims
- 0983US5392188APower surge transient voltage protection and filtering circuit having current controlling characteristicsFiled 1992·Granted Feb 21, 1995·54 cites·25 claims
- 1081US5023746ASuppression of transients by current sharingEPSTEIN BARRY M·Filed 1989·Granted Jun 11, 1991·41 cites·3 claims
- 1180US6873516B1System for protecting a person from the effects of ESDFiled 2001·Granted Mar 29, 2005·26 cites·45 claims
- 1279US10511919B2Methods for hearing-assist systems in various venuesEPSTEIN BARRY·Filed 2017·Granted Dec 17, 2019·3 cites·23 claims
- 1377US7193837B1Plug and circuitry for grounding an elementEPSTEIN BARRY M·Filed 2005·Granted Mar 20, 2007·17 cites·11 claims
- 1473US6801418B1Grounding elements for eliminating ESD via floor coverings and devicesFiled 2002·Granted Oct 5, 2004·14 cites·34 claims
- 1572US12470869B2Hearing-assist systems and methods for audio quality enhancements in performance venuesTHE EPSTEIN HEAR US NOW FOUND·Filed 2024·Granted Nov 11, 2025·0 cites·31 claims
- 1671US4835650AApparatus and method for minimizing the let-through voltage associated with circuits used in conjunction with electronic elements to suppress surges, transients and like electrical disturbancesEPSTEIN BARRY M·Filed 1987·Granted May 30, 1989·26 cites·40 claims
- 1763US4794490AHeavy-duty cable termination systemEPSTEIN BARRY M·Filed 1987·Granted Dec 27, 1988·20 cites·36 claims
- 1862US4297534APushbutton telephone set disabling meansEPSTEIN BARRY M·Filed 1980·Granted Oct 27, 1981·15 cites·50 claims
- 1960US6987659B1Plug and circuitry for grounding an elementEPSTEIN BARRY M·Filed 2002·Granted Jan 17, 2006·19 cites·20 claims
- 2057US4127888ASurge protector and test network for AC equipmentEPSTEIN BARRY M·Filed 1977·Granted Nov 28, 1978·11 cites·8 claims
- 2153US2020045482A1Methods for hearing-assist systems in various venuesEPSTEIN BARRY·Filed 2019·Application pending·0 cites
- 2237US5146357AData communications system that prevents undesired coupling between data stationsBUFFTON CORP·Filed 1990·Granted Sep 8, 1992·12 cites·37 claims
- 2331US4860150AProtector network for A-C equipmentEPSTEIN BARRY M·Filed 1988·Granted Aug 22, 1989·3 cites·24 claims
- 2427US5191502AUnitary panel for connecting a load to a power source in a manner which controls voltage surges and transients and accommodates the needs of non-linear loadsEPSTEIN BARRY M·Filed 1991·Granted Mar 2, 1993·7 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →