CS

Clarence H. Potthast, Sr.

📍 Greenville, IL: #28 of 55 inventorsTop 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,964,541 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4790533 Baseball base setting apparatus — 1988-12-13