John D. Wallen

📍 Amelia, OH: #42 of 72 inventorsTop 60%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #3,696,908 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5809688	Reuseable rodent trap	—	1998-09-22