AA

Anthony T. Ackerman

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,641,042 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5867568 Coverage of redirected calls Richard K. Lee, Rickie E. Meis, Barry E. Weiss 1999-02-02