Max E. Dunbar

📍 Lamoni, IA: #2 of 4 inventorsTop 50%

🗺 Iowa: #8,735 of 15,303 inventorsTop 60%

Overall (All Time): #3,840,637 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5273384	Thread protecting device	—	1993-12-28