DS

Donna Swartz

📍 Augusta, KS: #18 of 39 inventorsTop 50%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #3,688,202 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5771531 Vacuum for animal feces — 1998-06-30