DH

Debra A. Hiltner

📍 Yankton, SD: #54 of 93 inventorsTop 60%
🗺 South Dakota: #1,077 of 2,308 inventorsTop 50%
Overall (All Time): #3,564,672 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6485445 Convertible arm supporting apparatus — 2002-11-26