Joseph C. Hafele

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Contamination monitor and method
- Patent number 4,685,066
- Issue date Aug 4, 1987
- Caterpillar Inc.
- Joseph C. Hafele
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for obtaining exhaust samples and analyzing the same
- Patent number 4,520,652
- Issue date Jun 4, 1985
- Caterpillar Tractor Co.
- Michael S. Englund
- G01 - MEASURING TESTING
Information Patent Grant
System for obtaining exhaust samples and analyzing the same
- Patent number 4,386,534
- Issue date Jun 7, 1983
- Caterpillar Tractor Co.
- Michael S. Englund
- G01 - MEASURING TESTING
Information Patent Grant
Bearing having an array of microasperities
- Patent number 4,323,401
- Issue date Apr 6, 1982
- Caterpillar Tractor Co.
- William H. Belke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid cooled diesel engine having gas cooled prechamber
- Patent number 4,221,195
- Issue date Sep 9, 1980
- Caterpillar Tractor Co.
- Joseph C. Hafele
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas nozzle for laser welding
- Patent number 4,121,085
- Issue date Oct 17, 1978
- Caterpillar Tractor Co.
- Donald P. Diemer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrostatic coating system
- Patent number 4,120,261
- Issue date Oct 17, 1978
- Caterpillar Tractor Co.
- Joseph C. Hafele
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Corpuscular energy beam produced microasperities
- Patent number 4,047,984
- Issue date Sep 13, 1977
- Caterpillar Tractor Co.
- William H. Belke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Variable focus right angle mirror for laser beam manipulation
- Patent number 4,030,816
- Issue date Jun 21, 1977
- Caterpillar Tractor Co.
- William H. Belke
- G02 - OPTICS

Joseph C. Hafele

Person

Patents Grantslast 30 patents

Contamination monitor and method

System for obtaining exhaust samples and analyzing the same

System for obtaining exhaust samples and analyzing the same

Bearing having an array of microasperities

Liquid cooled diesel engine having gas cooled prechamber

Gas nozzle for laser welding

Electrostatic coating system

Corpuscular energy beam produced microasperities

Variable focus right angle mirror for laser beam manipulation