RR

Randolph H. Robinson

W& W. R. Grace &: 1 patents #186 of 433Top 45%
📍 Dover, MA: #125 of 199 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,984,478 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4702994 Projection imaged relief printing plates Francis J. Rendulic, John A. Maccini 1987-10-27