KR

K. Lennart Rost

📍 Readfield, ME: #4 of 5 inventorsTop 80%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #4,048,019 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4371383 Radon removal system — 1983-02-01