RD

Robert Dianda

AT AT&T: 1 patents #374 of 1,435Top 30%
📍 Ashburn, VA: #5 of 14 inventorsTop 40%
🗺 Virginia: #300 of 1,409 inventorsTop 25%
Overall (1997): #86,496 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5631903 Telecommunications signaling arrangements for terminals without signaling capability Roger Edward Libman, Suzanne Vondruska, Hsien-Chuen Yu 1997-05-20