DH

Dan Houghton

SK Skype: 1 patents #111 of 177Top 65%
Overall (All Time): #3,134,647 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8886719 Group communication system and method Antonio Varanda, Tiago Loureiro, Mike Bartlett, Mikael Suvi 2014-11-11