CM

Clair B. Marshall

📍 Isle, MN: #2 of 7 inventorsTop 30%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,064,240 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312327 Solar energy tracking and collector apparatus Larry A. Marshall 1982-01-26