AG

A. R. Gore

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,906,713 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4939771 Attendant-controlled call message delivery system and method Percy B. Brown, Nga V. Chau, Tung-Hai Hsiao, Georg K. Karawas, Richard E. LeCronier +4 more 1990-07-03