WG

Wilmur G. Grandfield

📍 Godfrey, IL: #27 of 53 inventorsTop 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,071,110 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334215 Continuous heat and pressure surveillance system for pneumatic tires John D. Frazier, Michael Brainerd 1982-06-08