GS

George M. Spangler

📍 Harvey, IL: #15 of 32 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,056,373 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4399816 Wound protector with transparent cover — 1983-08-23