DH

David R. Hansen

📍 Newberg, OR: #12 of 31 inventorsTop 40%
🗺 Oregon: #1,786 of 4,319 inventorsTop 45%
Overall (2017): #449,940 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9681571 Electrical connection box and apparatus — 2017-06-13