J. David Correll

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Avon, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Backward inclined fan impeller
- Patent number 5,980,207
- Issue date Nov 9, 1999
- Xerxes Corporation
- J. David Correll
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...