DS

Donna Smyth

📍 Des Moines, IA: #347 of 657 inventorsTop 55%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,863,886 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5165190 Laceless shoe fastener — 1992-11-24