DK

David Bruce Kerr

AT AT&T: 2 patents #7,280 of 18,772Top 40%
📍 Fogelsville, PA: #41 of 70 inventorsTop 60%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,265,819 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5835568 Communications system call complete arrangement Saundra V. Bass, Donald LeRoy Blosser, Andre K. Crump, Frank C. LaPorta, Ted Michael Ricci +1 more 1998-11-10
5533100 Communications system call complete arrangement Saundra V. Bass, Donald LeRoy Blosser, Andre K. Crump, Frank C. LaPorta, Ted Michael Ricci +1 more 1996-07-02