NH

Norman C. Hufman

📍 Blanca, CO: #1 of 5 inventorsTop 20%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,978,630 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4680867 Level with dual pointers Marie C. Hufman 1987-07-21