David G Fletcher

Person

Simsbury, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Clamped cathode power supply for image intensifier
- Patent number 9,230,783
- Issue date Jan 5, 2016
- Exelis, Inc.
- Keira Alyse Duffy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit protection system
- Patent number 8,213,144
- Issue date Jul 3, 2012
- General Electric Company
- Thomas F. Papallo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection system for power distribution systems
- Patent number 7,636,616
- Issue date Dec 22, 2009
- General Electric Company
- David G. Fletcher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Configuration unit and methods for configuring centrally controlled...
- Patent number 7,262,943
- Issue date Aug 28, 2007
- General Electric Company
- Flaviano Stellato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Testing an electrical switchgear system
- Patent number 7,259,565
- Issue date Aug 21, 2007
- General Electric Company
- Melissa Ann Diercks
- G01 - MEASURING TESTING
Information Patent Grant
Circuit protection system
- Patent number 7,254,001
- Issue date Aug 7, 2007
- General Electric Company
- Thomas F. Papallo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data sample and transmission modules for power distribution systems
- Patent number 7,058,482
- Issue date Jun 6, 2006
- General Electric Company
- David G. Fletcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power line monitoring and interrupt method and apparatus
- Patent number 6,968,277
- Issue date Nov 22, 2005
- General Electric Company
- David G. Fletcher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and devices for wireless communication between test and cont...
- Patent number 6,868,349
- Issue date Mar 15, 2005
- General Electric Company
- David Fletcher
- G08 - SIGNALLING
Information Patent Grant
Locator devices and methods for centrally controlled power distribu...
- Patent number 6,847,297
- Issue date Jan 25, 2005
- General Electric Company
- Gregory P. Lavoie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
World wide web enabled and digital rating plug
- Patent number 6,836,396
- Issue date Dec 28, 2004
- General Electric Company
- Michael S. Tignor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breaker with integral testing unit
- Patent number 6,798,209
- Issue date Sep 28, 2004
- General Electric Company
- Gregory Lavoie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power system waveform capture
- Patent number 6,771,170
- Issue date Aug 3, 2004
- General Electric Company
- Thomas Frederick Papallo
- G01 - MEASURING TESTING
Information Patent Grant
Method and devices for optimizing power consumption of trip units c...
- Patent number 6,731,487
- Issue date May 4, 2004
- General Electric Company
- David Fletcher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for determining voltage regulator tap position
- Patent number 6,472,850
- Issue date Oct 29, 2002
- General Electric Company
- David Fletcher
- G05 - CONTROLLING REGULATING
Information Patent Grant
Modular current sensor and power source
- Patent number 6,433,981
- Issue date Aug 13, 2002
- General Electric Company
- David G. Fletcher
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Clamped Cathode Power Supply For Image Intensifier
- Publication number 20140001967
- Publication date Jan 2, 2014
- Exelis nc.
- Keira Alyse Duffy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT PROTECTION SYSTEM
- Publication number 20070242402
- Publication date Oct 18, 2007
- GENERAL ELECTRIC COMPANY
- Thomas F. Papallo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protection system for for power distribution systems
- Publication number 20070008670
- Publication date Jan 11, 2007
- David G. Fletcher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Testing an electrical switchgear system
- Publication number 20050057254
- Publication date Mar 17, 2005
- General Electric Company
- Melissa Ann Diercks
- G01 - MEASURING TESTING
Information Patent Application
Configuration unit and methods for configuring centrally controlled...
- Publication number 20050057870
- Publication date Mar 17, 2005
- General Electric Company
- Flaviano Stellato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Locator devices and methods for centrally controlled power distribu...
- Publication number 20040133814
- Publication date Jul 8, 2004
- General Electric Company
- Gregory P. Lavoie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Circuit protection system
- Publication number 20030231440
- Publication date Dec 18, 2003
- General Electric Company,
- Thomas F. Papallo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data sample and transmission modules for power distribution systems
- Publication number 20030212515
- Publication date Nov 13, 2003
- General Electric Company
- David G. Fletcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and devices for wireless communication between test and cont...
- Publication number 20030191589
- Publication date Oct 9, 2003
- David Fletcher
- G08 - SIGNALLING
Information Patent Application
Trip unit input method and device using a multiple conductor curren...
- Publication number 20030184940
- Publication date Oct 2, 2003
- Daniel Staver
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Methods and devices for optimizing power consumption of trip units...
- Publication number 20030179528
- Publication date Sep 25, 2003
- David Fletcher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power line monitoring and interrupt method and apparatus
- Publication number 20030135337
- Publication date Jul 17, 2003
- David G. Fletcher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuit breaker with integral testing unit
- Publication number 20030132753
- Publication date Jul 17, 2003
- Gregory Lavoie
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power system waveform capture
- Publication number 20020145517
- Publication date Oct 10, 2002
- Thomas Frederick Papallo
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING VOLTAGE REGULATOR TAP POSITION
- Publication number 20020067153
- Publication date Jun 6, 2002
- David Fletcher
- G05 - CONTROLLING REGULATING
Information Patent Application
Electronic trip unit having software download capabilities
- Publication number 20010000355
- Publication date Apr 19, 2001
- Esteban Santos
- G06 - COMPUTING CALCULATING COUNTING

David G Fletcher

Person

Patents Grantslast 30 patents

Clamped cathode power supply for image intensifier

Circuit protection system

Protection system for power distribution systems

Configuration unit and methods for configuring centrally controlled...

Testing an electrical switchgear system

Circuit protection system

Data sample and transmission modules for power distribution systems

Power line monitoring and interrupt method and apparatus

Method and devices for wireless communication between test and cont...

Locator devices and methods for centrally controlled power distribu...

World wide web enabled and digital rating plug

Circuit breaker with integral testing unit

Power system waveform capture

Method and devices for optimizing power consumption of trip units c...

Method and apparatus for determining voltage regulator tap position

Modular current sensor and power source

Patents Applicationslast 30 patents

Clamped Cathode Power Supply For Image Intensifier

CIRCUIT PROTECTION SYSTEM

Protection system for for power distribution systems

Testing an electrical switchgear system

Configuration unit and methods for configuring centrally controlled...

Locator devices and methods for centrally controlled power distribu...

Circuit protection system

Data sample and transmission modules for power distribution systems

Method and devices for wireless communication between test and cont...

Trip unit input method and device using a multiple conductor curren...

Methods and devices for optimizing power consumption of trip units...

Power line monitoring and interrupt method and apparatus

Circuit breaker with integral testing unit

Power system waveform capture

METHOD AND APPARATUS FOR DETERMINING VOLTAGE REGULATOR TAP POSITION

Electronic trip unit having software download capabilities