John E. Benzel

📍 Scottsbluff, NE: #4 of 16 inventorsTop 25%

🗺 Nebraska: #2,834 of 5,697 inventorsTop 50%

Overall (All Time): #3,904,730 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4932340	Subsoil placement apparatus	—	1990-06-12