JD

John J. Dolfi

📍 Belle Vernon, PA: #19 of 47 inventorsTop 45%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,038,445 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4462440 Repeatable dovetail jig — 1984-07-31