VD

Victor Demjancuko

VT Vocal Technologies: 1 patents #3 of 4Top 75%
Overall (All Time): #3,563,618 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6480549 Method for determining attenuation in a digital PCM channel Frederic J. Hirzel 2002-11-12