DL

David H. Lu

AT AT&T: 1 patents #283 of 1,203Top 25%
📍 Irving, TX: #11 of 67 inventorsTop 20%
🗺 Texas: #2,180 of 8,064 inventorsTop 30%
Overall (2005): #215,962 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6965309 Alarm data delivery method Peter P. Bleznyk, John Steven Engelmann, Hossein Eslambolchi, Charles C. Giddens, Kenneth J. Smith +3 more 2005-11-15