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Matti V. Maatta
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Apex, NC, US
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Patents Grants
last 30 patents
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Patent Grant
Portable communication device having a combined slider and flip hin...
Patent number
8,275,121
Issue date
Sep 25, 2012
Sony Ericsson Mobile Communications AB
Randolph C. Demuynck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
MECHANICAL DESIGN OF DISPLAY
Publication number
20100087229
Publication date
Apr 8, 2010
Sony Ericsson Mobile Communications AB
Matti MAATTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORTABLE COMMUNICATION DEVICE HAVING A COMBINED SLIDER AND FLIP HIN...
Publication number
20090232299
Publication date
Sep 17, 2009
Sony Ericsson Mobile Communications AB
Randolph C. Demuynck
H04 - ELECTRIC COMMUNICATION TECHNIQUE