LT

Liane C. Toy

AT AT&T: 1 patents #10,626 of 18,772Top 60%
📍 Glen Ellyn, IL: #334 of 541 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,908,895 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4947421 Call waiting arrangement providing options to both a subsequent calling party and to the called party Wing N. Toy 1990-08-07