RS

Roger M. Stolpin

📍 Flint, MI: #72 of 357 inventorsTop 25%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,680,827 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4423926 Parabolic collector — 1984-01-03
4355781 Kit for assembling geodesic structure — 1982-10-26
4309852 Kit for assembling geodesic structure — 1982-01-12