John A. Pinion

📍 Lebanon, OH: #4 of 22 inventorsTop 20%

🗺 Ohio: #715 of 3,574 inventorsTop 25%

Overall (1989): #35,135 of 140,708Top 25%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4798028	Downspout trap and clean out	—	1989-01-17