Ernest W. Landen

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Peoria, IL, US

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Patents Grantslast 30 patents

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
Hydraulically limited fuel injection nozzle
- Patent number 4,181,144
- Issue date Jan 1, 1980
- Caterpillar Tractor Co.
- Ernest W. Landen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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