Donald F. Bullock

Person

Somersworth, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for detecting DC influence in a current sensor
- Patent number 7,541,800
- Issue date Jun 2, 2009
- General Electric Company
- Robert Edward Lee, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Electronic electricity meter configurable to operate in a plurality...
- Patent number 6,611,772
- Issue date Aug 26, 2003
- General Electric Company
- Gregory P. Lavoie
- G01 - MEASURING TESTING
Information Patent Grant
Vector electricity meters and associated vector electricity meterin...
- Patent number 5,673,196
- Issue date Sep 30, 1997
- General Electric Company
- Mark E. Hoffman
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for measuring electrical energy and quadergy a...
- Patent number 5,336,991
- Issue date Aug 9, 1994
- General Electric Company
- Kenneth W. Atherton
- G01 - MEASURING TESTING
Information Patent Grant
Electronic energy meter
- Patent number D343803
- Issue date Feb 1, 1994
- General Electric Company
- Maurice J. Ouellette
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Method for determining electrical energy consumption
- Patent number 5,229,713
- Issue date Jul 20, 1993
- General Electric Company
- Donald F. Bullock
- G01 - MEASURING TESTING
Information Patent Grant
Low temperature coefficient shunt for current measurement
- Patent number 5,107,204
- Issue date Apr 21, 1992
- General Electric Company
- Donald F. Bullock
- G01 - MEASURING TESTING
Information Patent Grant
Coaxial current sensors
- Patent number 5,066,904
- Issue date Nov 19, 1991
- General Electric Company
- Donald F. Bullock
- G01 - MEASURING TESTING
Information Patent Grant
Modular construction for electronic energy meter
- Patent number 5,001,420
- Issue date Mar 19, 1991
- General Electric Company
- Warren R. Germer
- G01 - MEASURING TESTING
Information Patent Grant
Phase lag and light-load adjust for voltage stator
- Patent number 4,760,332
- Issue date Jul 26, 1988
- General Electric Company
- Donald F. Bullock
- G01 - MEASURING TESTING
Information Patent Grant
Terminal for watthour meters
- Patent number 4,754,368
- Issue date Jun 28, 1988
- General Electric Company
- Donald F. Bullock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Folded bar current sensor
- Patent number 4,749,940
- Issue date Jun 7, 1988
- General Electric Company
- Donald Bullock
- G01 - MEASURING TESTING
Information Patent Grant
Identical left-right current stators for polyphase watthour meter
- Patent number 4,673,873
- Issue date Jun 16, 1987
- General Electric Company
- Donald F. Bullock
- G01 - MEASURING TESTING
Information Patent Grant
Solid state electronic pulse scaler using ratio of two integers
- Patent number 4,665,358
- Issue date May 12, 1987
- General Electric Company
- Donald F. Bullock
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk and gear mounting in electric watthour meter
- Patent number 4,617,514
- Issue date Oct 14, 1986
- General Electric Company
- Donald F. Bullock
- G01 - MEASURING TESTING
Information Patent Grant
Sensing switch for a magnetically coupled communications port
- Patent number 4,491,792
- Issue date Jan 1, 1985
- General Electric Company
- Donald F. Bullock
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR DETECTING DC INFLUENCE IN A CURRENT SENSOR
- Publication number 20090021235
- Publication date Jan 22, 2009
- Robert Edward Lee, JR.
- G01 - MEASURING TESTING

Donald F. Bullock

Person

Patents Grantslast 30 patents

Methods and systems for detecting DC influence in a current sensor

Electronic electricity meter configurable to operate in a plurality...

Vector electricity meters and associated vector electricity meterin...

Apparatus and method for measuring electrical energy and quadergy a...

Electronic energy meter

Method for determining electrical energy consumption

Low temperature coefficient shunt for current measurement

Coaxial current sensors

Modular construction for electronic energy meter

Phase lag and light-load adjust for voltage stator

Terminal for watthour meters

Folded bar current sensor

Identical left-right current stators for polyphase watthour meter

Solid state electronic pulse scaler using ratio of two integers

Disk and gear mounting in electric watthour meter

Sensing switch for a magnetically coupled communications port

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR DETECTING DC INFLUENCE IN A CURRENT SENSOR