RR

Richard W. Rolfe

📍 Biddeford, ME: #29 of 60 inventorsTop 50%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #3,587,008 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6256149 Lenticular lens sheet and method of making — 2001-07-03