DH

Duane L. Hudelson

📍 Sioux Falls, SD: #6 of 22 inventorsTop 30%
🗺 South Dakota: #21 of 113 inventorsTop 20%
Overall (2004): #230,889 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6702341 Door opening inhibiting apparatus Jerome C. Halvorson, II, Leonard E. Hudelson 2004-03-09