OL

Otto C. Linhart

EI Eagle-Picher Industries: 1 patents #34 of 101Top 35%
📍 Riverside, IL: #67 of 127 inventorsTop 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,119,428 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4221824 Method for enameling ferrous objects Ralph A. Leonard 1980-09-09