RG

Richard H. Gercken

📍 Liberty, MO: #50 of 131 inventorsTop 40%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,335,520 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D294515 Life jacket 1988-03-01
4620369 Drywall knife 1986-11-04