JR

John Gilbert Richardson

EN Engelhard: 1 patents #23 of 82Top 30%
📍 Pagosa Springs, CO: #2 of 2 inventorsTop 100%
🗺 Colorado: #798 of 3,015 inventorsTop 30%
Overall (2003): #190,431 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6579356 High strength Fe-Cr brown with excellent weathering William Gerald Loucka, Mark E. Gall 2003-06-17