FS

Frank F. Sonnemaker

📍 Sunburst, MT: #2 of 2 inventorsTop 100%
🗺 Montana: #1,498 of 3,198 inventorsTop 50%
Overall (All Time): #3,985,877 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4707932 Ice fishing apparatus — 1987-11-24