Andrew Berman

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Southlake, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Full-duplex radio speaker system and associated method
- Patent number 7,660,602
- Issue date Feb 9, 2010
- RadioShack Corporation
- Andrew Berman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Full-duplex radio speaker system and associated method
- Publication number 20070149245
- Publication date Jun 28, 2007
- RadioShack Corporation
- Andrew Berman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE