JG

John H. Gillespie

W& W. R. Grace &: 1 patents #186 of 433Top 45%
📍 Stow, MA: #227 of 318 inventorsTop 75%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,057,302 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4403024 Battery separator Geoffrey H. Gordon 1983-09-06