HG

Herbert R. Graefe

Overall (All Time): #3,288,278 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7715413 Multi-network exchange system for telephony applications Faramarz Vaziri, Xin Wang, Andrew Pletch, Jeffrey Harold Paige 2010-05-11