DZ

David Zerling

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,605,858 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6021191 Automatic routing technique Gerald Richard Ash, Jiayu Chen, Saul Daniel Fishman 2000-02-01