RL

Raymond F. Lubkeman

📍 Janesville, WI: #153 of 319 inventorsTop 50%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,811,975 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5368057 Collapsible ice fishing shelter David R. Lubkeman 1994-11-29