RF

Robert W. Fayfield

BE Banner Engineering: 1 patents #1 of 1Top 100%
📍 Excelsior, MN: #4 of 15 inventorsTop 30%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #86,234 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5644730 Dual mode binary sensor for bus operation — 1997-07-01