KR

Kai Ravnborg

TR The Doe Run: 1 patents #4 of 8Top 50%
📍 Herculaneum, MO: #8 of 11 inventorsTop 75%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,921,942 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4808376 Method of alloying aluminum and calcium into lead Anthony W. Worcester, Carlos E. Aguirre 1989-02-28