SO

Sarah Oswald

📍 Haysville, KS: #10 of 28 inventorsTop 40%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #3,847,380 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5102003 Drain plug retainer John T. Oswald, Clarence E. Poister 1992-04-07