DS

David Schaefers

AT AT&T: 1 patents #10,626 of 18,772Top 60%
SP Sbc Properties: 1 patents #124 of 280Top 45%
SR Sbc Technology Resources: 1 patents #125 of 200Top 65%
📍 Aurora, IL: #318 of 1,049 inventorsTop 35%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,560,930 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7940677 Architecture for optical metro ethernet service level agreement (SLA) management Bruce Schine, Gerald P. Agnew, Christopher Kallaos, Sujay Kumar Mereddy, Paul A. Tomalenas +1 more 2011-05-10
7286656 Method and system for displaying customer information D. Alexis Castro, Kurt Ensminger, Holly Fisher, Mimi Gizoni, Carolyn M. Jones +12 more 2007-10-23
6823053 Method and system for displaying customer information D. Alexis Castro, Kurt Ensminger, Holly Fisher, Mimi Gizoni, Carolyn M. Jones +12 more 2004-11-23