Perry L. Christman

📍 Villa Grove, IL: #4 of 7 inventorsTop 60%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #4,086,488 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4258537	Seed corn detasseling machine	—	1981-03-31