RL

Robert R. Lanphier

📍 Columbus, WI: #32 of 60 inventorsTop 55%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,745,473 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5527409 Method of making recycled tire roof sheeting — 1996-06-18