SL

Stephen George Lefoley

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,476,063 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6721269 Apparatus and method for internet protocol flow ring protection switching Yang Cao, William M. Buchanan 2004-04-13