Dennis Bush

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Troy, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
External voltage change device
- Patent number 7,898,131
- Issue date Mar 1, 2011
- A. O. Smith Corporation
- Frank E. Staigl, III
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
EXTERNAL VOLTAGE CHANGE DEVICE
- Publication number 20100001598
- Publication date Jan 7, 2010
- A.O. Smith Corporation
- Frank E. Staigl, III
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER