Daniel J. Learned

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
After-injection combustion exhaust purification system and method
- Patent number 6,016,653
- Issue date Jan 25, 2000
- Caterpillar Inc.
- Stephen F. Glassey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Series combination catalytic converter
- Patent number 5,829,250
- Issue date Nov 3, 1998
- Caterpillar Inc.
- William H. Lane
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combustion exhaust purification system and method via high sac volu...
- Patent number 5,787,708
- Issue date Aug 4, 1998
- Caterpillar Inc.
- William H. Lane
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Series combination catalytic converter
- Patent number 5,611,198
- Issue date Mar 18, 1997
- Caterpillar Inc.
- William H. Lane
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Modular catalytic converter and muffler for internal combustion engine
- Patent number 5,578,277
- Issue date Nov 26, 1996
- Caterpillar Inc.
- Scott T. White
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combustion exhaust purification system and method
- Patent number 5,522,218
- Issue date Jun 4, 1996
- Caterpillar Inc.
- William H. Lane
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Daniel J. Learned

Person

Patents Grantslast 30 patents

After-injection combustion exhaust purification system and method

Series combination catalytic converter

Combustion exhaust purification system and method via high sac volu...

Series combination catalytic converter

Modular catalytic converter and muffler for internal combustion engine

Combustion exhaust purification system and method