RF

R. Douglas Fredrickson

📍 Avon, MN: #2 of 4 inventorsTop 50%
🗺 Minnesota: #2,421 of 6,752 inventorsTop 40%
Overall (2023): #290,091 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11554621 Trailer side and vehicle side weight sensors — 2023-01-17