Randy N. Peterson

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for electro-hydraulic circuits and systems involving excava...
- Patent number 7,832,208
- Issue date Nov 16, 2010
- Caterpillar Inc.
- Randy N Peterson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
Leak detection method and apparatus for an exhaust purification system
- Patent number 5,709,080
- Issue date Jan 20, 1998
- Caterpillar Inc.
- Amit Arora
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for treating an exhaust gas stream for the removal on NOx
- Patent number 5,653,101
- Issue date Aug 5, 1997
- Caterpillar Inc.
- William H. Lane
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR ELECTRO-HYDRAULIC CIRCUITS AND SYSTEMS INVOLVING EXCAVA...
- Publication number 20090120083
- Publication date May 14, 2009
- Caterpillar Inc.
- Randy N. Peterson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Randy N. Peterson

Person

Patents Grantslast 30 patents

Process for electro-hydraulic circuits and systems involving excava...

After-injection combustion exhaust purification system and method

Series combination catalytic converter

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

Leak detection method and apparatus for an exhaust purification system

Method for treating an exhaust gas stream for the removal on NOx

Series combination catalytic converter

Modular catalytic converter and muffler for internal combustion engine

Combustion exhaust purification system and method

Patents Applicationslast 30 patents

PROCESS FOR ELECTRO-HYDRAULIC CIRCUITS AND SYSTEMS INVOLVING EXCAVA...