Bernard J. Gershen

Person

Centerpoint, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit interrupting device line load reversal sensing system
- Patent number 7,164,563
- Issue date Jan 16, 2007
- Leviton Manufacturing Co., Inc.
- David Y. Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current detection interrupter extension cord with cord diag...
- Patent number 7,136,266
- Issue date Nov 14, 2006
- Leviton Manufacturing Co., Inc.
- Bernard J. Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter incorporating miswiring prevention...
- Patent number 7,099,129
- Issue date Aug 29, 2006
- Leviton Manufacturing Co., Inc.
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shock hazard protection system
- Patent number 6,621,671
- Issue date Sep 16, 2003
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter incorporating miswiring prevention...
- Patent number 6,611,406
- Issue date Aug 26, 2003
- Leviton Manufacturing Co., Inc.
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage detector for series light circuit
- Patent number 6,518,707
- Issue date Feb 11, 2003
- DG Partnership An Illinois General Partnership
- Bernard J. Gershen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shock hazard protection system
- Patent number 6,469,881
- Issue date Oct 22, 2002
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter miswiring prevention device
- Patent number 6,252,407
- Issue date Jun 26, 2001
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- G01 - MEASURING TESTING
Information Patent Grant
Ground fault circuit interrupter incorporating miswiring prevention...
- Patent number 6,226,161
- Issue date May 1, 2001
- Leviton Manufacturing Co., Inc.
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical extension cord with immersion detection circuit interrup...
- Patent number 6,176,717
- Issue date Jan 23, 2001
- Leviton Manufacturing Co., Inc.
- Steve Campolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intelligent ground fault circuit interrupter
- Patent number 6,111,733
- Issue date Aug 29, 2000
- Leviton Manufacturing Co., Inc.
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shock hazard protection system
- Patent number 6,016,244
- Issue date Jan 18, 2000
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual switch and/or dimmer system illuminated with single neon lamp
- Patent number 6,011,326
- Issue date Jan 4, 2000
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ground fault circuit interrupter incorporating miswiring prevention...
- Patent number 5,963,408
- Issue date Oct 5, 1999
- Leviton Manufacturing Co., Inc.
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric series circuit
- Patent number 5,886,423
- Issue date Mar 23, 1999
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Asymmetrical AC trigger simulation
- Patent number 5,854,519
- Issue date Dec 29, 1998
- Leviton Manufacturing Co., Inc.
- Bernard J. Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupt system including auxiliary surge sup...
- Patent number 5,841,615
- Issue date Nov 24, 1998
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shock hazard protection system
- Patent number 5,801,912
- Issue date Sep 1, 1998
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Differential transformer correction by compensation
- Patent number 5,747,980
- Issue date May 5, 1998
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ground fault circuit interrupter incorporating miswiring prevention...
- Patent number 5,729,417
- Issue date Mar 17, 1998
- Leviton Manufacturing Co., Inc.
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit analyzing system
- Patent number 5,729,421
- Issue date Mar 17, 1998
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent ground fault circuit interrupter
- Patent number 5,715,125
- Issue date Feb 3, 1998
- Leviton Manufacturing Co., Inc.
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter incorporating miswiring prevention...
- Patent number 5,706,155
- Issue date Jan 6, 1998
- Leviton Manufacturing Co., Inc.
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitor-type motor speed controller
- Patent number 5,703,458
- Issue date Dec 30, 1997
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupt system including auxiliary surge sup...
- Patent number 5,654,857
- Issue date Aug 5, 1997
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for detecting magnetic anomalies in a transfor...
- Patent number 5,652,511
- Issue date Jul 29, 1997
- Leviton Manufacturing Co., Inc.
- James N. Pearse
- G01 - MEASURING TESTING
Information Patent Grant
Asymmetrical AC trigger simulation
- Patent number 5,619,081
- Issue date Apr 8, 1997
- Leviton Manufacturing Co., Inc.
- Bernard J. Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intelligent ground fault circuit interrupter
- Patent number 5,600,524
- Issue date Feb 4, 1997
- Leviton Manufacturing Co., Inc.
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shock hazard protection system
- Patent number 5,583,730
- Issue date Dec 10, 1996
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit analyzing system
- Patent number 5,499,155
- Issue date Mar 12, 1996
- Leviton Manufacturing Co., Inc.
- Bernard Gershen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Christmas tree alarm system
- Publication number 20070069039
- Publication date Mar 29, 2007
- John DeCosmo
- G08 - SIGNALLING
Information Patent Application
Leakage current detection interrupter with open neutral detection
- Publication number 20050243485
- Publication date Nov 3, 2005
- Bernard J. Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuit interrupting device line load reversal sensing system
- Publication number 20040264078
- Publication date Dec 30, 2004
- David Y. Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ground fault circuit interrupter incorporating miswiring prevention...
- Publication number 20040257724
- Publication date Dec 23, 2004
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Leakage current detection interrupter extension cord with cord diag...
- Publication number 20040070895
- Publication date Apr 15, 2004
- Bernard J. Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Leakage current detection interrupter extension cord with cord diag...
- Publication number 20040070899
- Publication date Apr 15, 2004
- Bernard J. Gershen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Shock hazard protection system
- Publication number 20030058590
- Publication date Mar 27, 2003
- Bernard Gershen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE DETECTOR FOR SERIES LIGHT CIRCUIT
- Publication number 20020195945
- Publication date Dec 26, 2002
- Bernard J. Gershen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ground fault circuit interrupter incorporating miswiring prevention...
- Publication number 20020054464
- Publication date May 9, 2002
- Benjamin Neiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Shock hazard protection system
- Publication number 20020012211
- Publication date Jan 31, 2002
- Bernard Gershen
- H01 - BASIC ELECTRIC ELEMENTS

Bernard J. Gershen

Person

Patents Grantslast 30 patents

Circuit interrupting device line load reversal sensing system

Leakage current detection interrupter extension cord with cord diag...

Ground fault circuit interrupter incorporating miswiring prevention...

Shock hazard protection system

Ground fault circuit interrupter incorporating miswiring prevention...

Voltage detector for series light circuit

Shock hazard protection system

Ground fault circuit interrupter miswiring prevention device

Ground fault circuit interrupter incorporating miswiring prevention...

Electrical extension cord with immersion detection circuit interrup...

Intelligent ground fault circuit interrupter

Shock hazard protection system

Dual switch and/or dimmer system illuminated with single neon lamp

Ground fault circuit interrupter incorporating miswiring prevention...

Electric series circuit

Asymmetrical AC trigger simulation

Ground fault circuit interrupt system including auxiliary surge sup...

Shock hazard protection system

Differential transformer correction by compensation

Ground fault circuit interrupter incorporating miswiring prevention...

Circuit analyzing system

Intelligent ground fault circuit interrupter

Ground fault circuit interrupter incorporating miswiring prevention...

Capacitor-type motor speed controller

Ground fault circuit interrupt system including auxiliary surge sup...

Method and apparatus for detecting magnetic anomalies in a transfor...

Asymmetrical AC trigger simulation

Intelligent ground fault circuit interrupter

Shock hazard protection system

Circuit analyzing system

Patents Applicationslast 30 patents

Christmas tree alarm system

Leakage current detection interrupter with open neutral detection

Circuit interrupting device line load reversal sensing system

Ground fault circuit interrupter incorporating miswiring prevention...

Leakage current detection interrupter extension cord with cord diag...

Leakage current detection interrupter extension cord with cord diag...

Shock hazard protection system

VOLTAGE DETECTOR FOR SERIES LIGHT CIRCUIT

Ground fault circuit interrupter incorporating miswiring prevention...

Shock hazard protection system