Paul V. Ballinger

📍 Findlay, OH: #4 of 11 inventorsTop 40%

🗺 Ohio: #490 of 2,550 inventorsTop 20%

Overall (1982): #39,968 of 81,411Top 50%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4326347	Narrow ditch trencher	—	1982-04-27