John P. Pehowich

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Discovering and preventing a communications disruption in a mobile...
- Patent number 8,843,156
- Issue date Sep 23, 2014
- Raytheon Company
- Gregary B. Prince
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Permanent magnet circulator having U-shaped ferrites and magnets
- Patent number 4,916,414
- Issue date Apr 10, 1990
- Raytheon Company
- Joseph Ranghelli
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISCOVERING AND PREVENTING A COMMUNICATIONS DISRUPTION IN A MOBILE...
- Publication number 20120021694
- Publication date Jan 26, 2012
- Raytheon Company
- GREGARY B. PRINCE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE