DO

Duane H. Otten

📍 Cottage Grove, OR: #14 of 41 inventorsTop 35%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,639,900 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5862635 Support system for a building structure Robert Linse 1999-01-26