DB

David Leon Brandt

📍 Brookings, SD: #1 of 14 inventorsTop 8%
🗺 South Dakota: #55 of 258 inventorsTop 25%
Overall (2019): #500,032 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10414419 Multiple direction railroad gate release mechanism Arlyn Douglas Wadsworth, Roger Wade Debates 2019-09-17