Chalmers R. Jenkins, Jr.

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Impeller blade
- Patent number 7,070,392
- Issue date Jul 4, 2006
- Minebea Co., Ltd.
- Phillip James Bradbury
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...