DW

Diann D. Walls

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Des Moines, IA: #347 of 657 inventorsTop 55%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #4,059,237 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D270950 Discoteque building structure Sharon D. Newton 1983-10-11