RS

Roy A. Shapiro

AT AT&T: 1 patents #10,626 of 18,772Top 60%
📍 Montclair, NJ: #225 of 378 inventorsTop 60%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,889,341 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5063585 Telephone subscriber line fault detector — 1991-11-05