JW

James R. Walker

IBM: 1 patents #143 of 788Top 20%
📍 Durham, NC: #6 of 36 inventorsTop 20%
🗺 North Carolina: #129 of 673 inventorsTop 20%
Overall (1982): #55,144 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4344691 Zonal concentrator for accurate erasure of photoconductor charge Duane E. Grant 1982-08-17