RB

Rex Blackwell

AT AT&T: 2 patents #7,280 of 18,772Top 40%
Overall (All Time): #2,032,684 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9083697 Deriving a username based on a digital certificate James E. Scurlock, Jr., Bruce B. Burson, Jr., Neal F. Johnson 2015-07-14
8266678 Deriving a username based on a digital certificate James E. Scurlock, Jr., Bruce B. Burson, Jr., Neal F. Johnson 2012-09-11