DD

Daniel R. Devens

📍 Zelienople, PA: #67 of 127 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,819,799 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5195547 Pressurized weir for a fumeless pickling or cleaning system — 1993-03-23