James J. Feuling

Person

Chula Vista, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Oil pump
- Patent number 6,679,692
- Issue date Jan 20, 2004
- James J. Feuling
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flow system for enhancing undirectional fluid flow
- Patent number 6,336,471
- Issue date Jan 8, 2002
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber system having an improved configuration with squ...
- Patent number 6,199,544
- Issue date Mar 13, 2001
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber system having an improved valve arrangement
- Patent number 5,893,348
- Issue date Apr 13, 1999
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber system having an improved valve arrangement
- Patent number 5,638,787
- Issue date Jun 17, 1997
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Contra-rotating twin crankshaft internal combustion engine
- Patent number 5,595,147
- Issue date Jan 21, 1997
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for clean cold starting of internal combustion...
- Patent number 5,566,653
- Issue date Oct 22, 1996
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for clean cold starting of internal combustion...
- Patent number 5,549,083
- Issue date Aug 27, 1996
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber system having an improved valve arrangement
- Patent number 5,501,191
- Issue date Mar 26, 1996
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine air intake filter and crankcase breather oil collection asse...
- Patent number 5,471,966
- Issue date Dec 5, 1995
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-valve combustion chamber system
- Patent number 5,445,135
- Issue date Aug 29, 1995
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct cylinder fuel injection system for internal combustion engines
- Patent number 5,421,301
- Issue date Jun 6, 1995
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotor to casing seals for roots type superchargers
- Patent number 5,335,640
- Issue date Aug 9, 1994
- Feuling Engineering, Inc.
- James J. Feuling
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High efficiency combustion chamber system
- Patent number 5,313,921
- Issue date May 24, 1994
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Roots type supercharger
- Patent number 5,180,299
- Issue date Jan 19, 1993
- Feuling Engineering, Inc.
- James J. Feuling
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Muffler for an internal combustion engine
- Patent number 5,173,576
- Issue date Dec 22, 1992
- Feuling Engineer, Inc.
- James J. Feuling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electro/hydraulic variable valve timing system
- Patent number 5,085,181
- Issue date Feb 4, 1992
- Feuling Engineering, Inc.
- James J. Feuling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Manifold for an internal combustion engine using multiple carburetors
- Patent number 5,042,435
- Issue date Aug 27, 1991
- Feuling Engineer, Inc.
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Muffler for an internal combustion engine
- Patent number 5,033,581
- Issue date Jul 23, 1991
- Feuling Engineering, Inc.
- James J. Feuling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Curved intake duct having improved flow characteristics
- Patent number 4,976,231
- Issue date Dec 11, 1990
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Curved intake duct having improved flow characteristics
- Patent number 4,838,219
- Issue date Jun 13, 1989
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Muffler for an internal combustion engine
- Patent number 4,834,214
- Issue date May 30, 1989
- James J. Feuling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Values for improved fluid flow therearound
- Patent number 4,815,706
- Issue date Mar 28, 1989
- James J. Feuling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
High efficiency transition element positioned intermediate multi-cy...
- Patent number 4,796,426
- Issue date Jan 10, 1989
- James J. Feuling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Friction reduction for moving elements in contact with a fluid medium
- Patent number 4,695,229
- Issue date Sep 22, 1987
- James J. Feuling
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Apparatus and method for improving the efficiency of internal combu...
- Patent number 4,620,510
- Issue date Nov 4, 1986
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Muffler for internal combustion engines and method of manufacturing...
- Patent number 4,263,982
- Issue date Apr 28, 1981
- James J. Feuling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust system for four-stroke internal combustion engines
- Patent number 4,206,600
- Issue date Jun 10, 1980
- James J. Feuling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

James J. Feuling

Person

Patents Grantslast 30 patents

Oil pump

Flow system for enhancing undirectional fluid flow

Combustion chamber system having an improved configuration with squ...

Combustion chamber system having an improved valve arrangement

Combustion chamber system having an improved valve arrangement

Contra-rotating twin crankshaft internal combustion engine

Method and apparatus for clean cold starting of internal combustion...

Method and apparatus for clean cold starting of internal combustion...

Combustion chamber system having an improved valve arrangement

Engine air intake filter and crankcase breather oil collection asse...

Two-valve combustion chamber system

Direct cylinder fuel injection system for internal combustion engines

Rotor to casing seals for roots type superchargers

High efficiency combustion chamber system

Roots type supercharger

Muffler for an internal combustion engine

Electro/hydraulic variable valve timing system

Manifold for an internal combustion engine using multiple carburetors

Muffler for an internal combustion engine

Curved intake duct having improved flow characteristics

Curved intake duct having improved flow characteristics

Muffler for an internal combustion engine

Values for improved fluid flow therearound

High efficiency transition element positioned intermediate multi-cy...

Friction reduction for moving elements in contact with a fluid medium

Apparatus and method for improving the efficiency of internal combu...

Muffler for internal combustion engines and method of manufacturing...

Exhaust system for four-stroke internal combustion engines