MC

Mark Canfield

📍 Northfield, MN: #104 of 168 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,510,072 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6557283 Back-lighting arrangement for illuminated signs — 2003-05-06