John E. Powers

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Telecommunication systems for providing cellular service to RF shadows
- Patent number 7,676,196
- Issue date Mar 9, 2010
- Mosaic Technology Group Corporation
- Alexander C. Pummer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power factor corrector for A.C. induction motors
- Patent number 5,637,975
- Issue date Jun 10, 1997
- Alexander C. Pummer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Telecommunication systems for providing cellular service to RF shadows
- Publication number 20050130607
- Publication date Jun 16, 2005
- Alexander C. Pummer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE