John P. Wiegers

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Shoreview, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for utilizing commutation sensors for speed an...
- Patent number 7,816,881
- Issue date Oct 19, 2010
- Exlar Corporation
- John P. Wiegers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for utilizing commutation sensors for speed an...
- Publication number 20080012522
- Publication date Jan 17, 2008
- Exlar Corporation
- John P. Wiegers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER