KB

Karen S. Billings

AT AT&T: 1 patents #10,626 of 18,772Top 60%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,740,230 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5506894 System for processing calling party information for international communications services Luis E. Nieto, I. Grace Tseng 1996-04-09