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Collin M. Chapman

📍 Random Lake, WI: #5 of 16 inventorsTop 35%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #1,698,697 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1064173 Ice fishing knee board 2025-02-25
12102077 Ice fishing knee board 2024-10-01