CP

Charles M. Perkins

📍 Albion, IL: #54 of 70 inventorsTop 80%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,071,966 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4336771 Solid fuel burning internal combustion engine — 1982-06-29