GL

Gregory Ryan Lehnhoff

📍 Monument, CO: #14 of 30 inventorsTop 50%
🗺 Colorado: #1,694 of 5,006 inventorsTop 35%
Overall (2017): #412,757 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9670570 High carbon steel rail with enhanced ductility Joseph Victor Kristan, Mark David Richards 2017-06-06