Robert Grennan

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Rockford, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated variable speed compressor drive system
- Patent number 5,125,806
- Issue date Jun 30, 1992
- Sundstrand Corporation
- David C. Quick
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...