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Carl R. Ziller
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Apex, NC, US
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last 30 patents
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Patent Grant
Portable electronic device and personal hands-free accessory with a...
Patent number
7,986,802
Issue date
Jul 26, 2011
Sony Ericsson Mobile Communications AB
Carl R. Ziller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
PORTABLE ELECTRONIC DEVICE AND PERSONAL HANDS-FREE ACCESSORY WITH A...
Publication number
20080101638
Publication date
May 1, 2008
Carl R. Ziller
H04 - ELECTRIC COMMUNICATION TECHNIQUE