RC

Richard H. Curtis

AR Artel: 1 patents #1 of 1Top 100%
📍 Gorham, ME: #3 of 5 inventorsTop 60%
🗺 Maine: #45 of 153 inventorsTop 30%
Overall (1989): #66,309 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4797000 Comparative colorimeter — 1989-01-10