GM

Glenn D. Manuel

📍 Avon, MN: #12 of 21 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,898,865 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4911141 Heating device adapted to maintain an open hole in ice — 1990-03-27