John E. Grimmer

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Franklin, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Air compressor cooling system
- Patent number 5,056,601
- Issue date Oct 15, 1991
- John E. Grimmer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compound turbocharger system for an internal combustion engine
- Patent number 4,563,132
- Issue date Jan 7, 1986
- John E. Grimmer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compound turbocharger system for an internal combustion engine
- Patent number 4,496,291
- Issue date Jan 29, 1985
- John E. Grimmer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling compressors
- Patent number 4,232,997
- Issue date Nov 11, 1980
- Grimmer Schmidt Corp.
- John E. Grimmer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...