Alex Colvin

Person

Oak Park, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Portable vehicle exhaust flow sensor
- Patent number 7,805,986
- Issue date Oct 5, 2010
- Ford Global Technologies, LLC
- Alex Colvin
- G01 - MEASURING TESTING
Information Patent Grant
Portable vehicle exhaust flow sensor
- Patent number 7,568,383
- Issue date Aug 4, 2009
- Ford Global Technologies, LLC
- Alex Colvin
- G01 - MEASURING TESTING
Information Patent Grant
Control approach for use with dual mode oxygen sensor
- Patent number 7,197,866
- Issue date Apr 3, 2007
- Ford Global Technologies, LLC
- Jeffrey A. Cook
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Conductivity sensor for detecting conductivity of a fluid
- Patent number 6,781,389
- Issue date Aug 24, 2004
- Ford Global Technologies, LLC
- Alex David Colvin
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring the amount of air entrained in a fluid
- Patent number 6,477,886
- Issue date Nov 12, 2002
- Ford Global Technologies, Inc.
- Alex David Colvin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method and system for predictably controlling air/fuel ratio
- Patent number 5,794,596
- Issue date Aug 18, 1998
- Ford Global Technologies, Inc.
- James William Butler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for determining engine oil consumption
- Patent number 5,531,105
- Issue date Jul 2, 1996
- Ford Motor Company
- Dick Y. Leong
- G01 - MEASURING TESTING
Information Patent Grant
Probe for exhaust gas sampling
- Patent number 5,456,124
- Issue date Oct 10, 1995
- Ford Motor Company
- Alex D. Colvin
- G01 - MEASURING TESTING
Information Patent Grant
Direct sampling of engine emissions for instantaneous analysis
- Patent number 5,138,163
- Issue date Aug 11, 1992
- Ford Motor Company
- James W. Butler
- G01 - MEASURING TESTING
Information Patent Grant
System for measuring engine exhaust constituents
- Patent number 5,129,257
- Issue date Jul 14, 1992
- Ford Motor Company
- Keith R. Carduner
- G01 - MEASURING TESTING
Information Patent Grant
Method and control circuit for measuring trace constituents in auto...
- Patent number 5,117,680
- Issue date Jun 2, 1992
- Ford Motor Company
- Alex D. Colvin
- G01 - MEASURING TESTING
Information Patent Grant
Linear air/fuel sensor
- Patent number 5,106,481
- Issue date Apr 21, 1992
- Ford Motor Company
- James S. Rankin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Continuous measurement of the absolute conductivity of a liquid
- Patent number 5,025,220
- Issue date Jun 18, 1991
- Ford Motor Company
- Alex D. Colvin
- G01 - MEASURING TESTING
Information Patent Grant
Capacitance measuring apparatus with means for nulling the resistiv...
- Patent number 5,014,011
- Issue date May 7, 1991
- Ford Motor Company
- Alex D. Colvin
- G01 - MEASURING TESTING
Information Patent Grant
Measuring multicomponent constituency of gas emission flow
- Patent number 4,928,015
- Issue date May 22, 1990
- Ford Motor Company
- James W. Butler
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring multicomponent constituency of gas emission flow
- Patent number 4,801,805
- Issue date Jan 31, 1989
- Ford Motor Company
- James W. Butler
- G01 - MEASURING TESTING
Information Patent Grant
Instrument for on-line measurement of the absolute electrical condu...
- Patent number 4,751,466
- Issue date Jun 14, 1988
- Ford Motor Company
- Alex D. Colvin
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring an air to fuel ratio
- Patent number 4,389,881
- Issue date Jun 28, 1983
- Ford Motor Company
- James W. Butler
- G01 - MEASURING TESTING
Information Patent Grant
Methods of monitoring a combustion system
- Patent number 4,372,155
- Issue date Feb 8, 1983
- Ford Motor Company
- James W. Butler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE VEHICLE EXHAUST FLOW SENSOR
- Publication number 20090211351
- Publication date Aug 27, 2009
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Alex Colvin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Vehicle/engine sampling system for precise analysis of exhaust comp...
- Publication number 20050274169
- Publication date Dec 15, 2005
- James Butler
- G01 - MEASURING TESTING
Information Patent Application
Spectroscopic system and method for analysis in harsh, changing env...
- Publication number 20050274899
- Publication date Dec 15, 2005
- James Butler
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE VEHICLE EXHAUST FLOW SENSOR
- Publication number 20050257605
- Publication date Nov 24, 2005
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Alex Colvin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control approach for use with dual mode oxygen sensor
- Publication number 20040098967
- Publication date May 27, 2004
- Jeffrey A. Cook
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Alex Colvin

Person

Patents Grantslast 30 patents

Portable vehicle exhaust flow sensor

Portable vehicle exhaust flow sensor

Control approach for use with dual mode oxygen sensor

Conductivity sensor for detecting conductivity of a fluid

Apparatus for measuring the amount of air entrained in a fluid

Method and system for predictably controlling air/fuel ratio

Method and system for determining engine oil consumption

Probe for exhaust gas sampling

Direct sampling of engine emissions for instantaneous analysis

System for measuring engine exhaust constituents

Method and control circuit for measuring trace constituents in auto...

Linear air/fuel sensor

Continuous measurement of the absolute conductivity of a liquid

Capacitance measuring apparatus with means for nulling the resistiv...

Measuring multicomponent constituency of gas emission flow

Method of measuring multicomponent constituency of gas emission flow

Instrument for on-line measurement of the absolute electrical condu...

Method of measuring an air to fuel ratio

Methods of monitoring a combustion system

Patents Applicationslast 30 patents

PORTABLE VEHICLE EXHAUST FLOW SENSOR

Vehicle/engine sampling system for precise analysis of exhaust comp...

Spectroscopic system and method for analysis in harsh, changing env...

PORTABLE VEHICLE EXHAUST FLOW SENSOR

Control approach for use with dual mode oxygen sensor