DH

Donald Howell

AU Audiocodes: 2 patents #14 of 45Top 35%
Overall (All Time): #1,558,066 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7873035 Method and apparatus for voice-over-IP call recording and analysis Stephen Kouretas, Abhay Dutt, Pin Lo Chen, Murali Sampath, Aziz Mzili +2 more 2011-01-18
7548539 Method and apparatus for Voice-over-IP call recording Stephen Kouretas, Abhay Dutt, Pin Lo Chen, Murali Sampath, Aziz Mzili +2 more 2009-06-16
4512439 Control mechanism for aerial ladders 1985-04-23