MD

Martyn W. Davies

DI Dialogic: 1 patents #48 of 127Top 40%
Overall (All Time): #3,263,118 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8019054 Method and apparatus for dynamically generating color ringback tones — 2011-09-13