DH

Donald G. Huber

📍 Alexandria, SD: #1 of 1 inventorsTop 100%
🗺 South Dakota: #21 of 113 inventorsTop 20%
Overall (2004): #232,259 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6719004 Check valve floor drain Allen I. Stakset 2004-04-13