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Alex Demetzensky

JM Joslyn Manufacturing: 1 patents #4 of 9Top 45%
📍 Berwyn, IL: #88 of 152 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,739,154 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5502612 Secondary surge arrester with isolating and indicating features Joseph C. Osterhout, Steven P. Hensley, Howard E. Swanson 1996-03-26