GH

Gerold B. Hansen

📍 Marysville, MI: #40 of 70 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,993,722 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4582016 Collapsible frame structure for boat roof — 1986-04-15