BR

Blake D. Redfield

📍 Sauk Rapids, MN: #1 of 2 inventorsTop 50%
🗺 Minnesota: #1,418 of 7,066 inventorsTop 25%
Overall (2017): #167,661 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9830811 Accessible pedestrian signal station Doug Bischoff 2017-11-28
9788391 Solid state lighting panel — 2017-10-10