DW

David M. Wamre

PE Pella: 1 patents #76 of 117Top 65%
📍 Pocahontas, IA: #20 of 43 inventorsTop 50%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,527,118 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6640869 Storm door with counterbalance James L. Ralph, Todd N. Stratmoen 2003-11-04