RL

Ronald D. Laudenbach

📍 Parkers Prairie, MN: #5 of 6 inventorsTop 85%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,469,199 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D486212 Open-center battery-powered ice fishing hole heater — 2004-02-03