James M. Clements

📍 Newton, IA: #2 of 8 inventorsTop 25%

🗺 Iowa: #89 of 549 inventorsTop 20%

Overall (1989): #101,177 of 140,708Top 75%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4848484	Soil sample extraction tool	—	1989-07-18