DS

Daniel R. Stumpf

WE Werner: 1 patents #99 of 140Top 75%
📍 Franklin, PA: #11 of 23 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #2,552,004 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12163379 Extension ladder with groove box rails and method David Pozgay, Thomas W. Parker, Slavisa Dacic 2024-12-10