SC

Samuel J. Cantavespre

UN Unknown: 1 patents #29,356 of 83,584Top 40%
🗺 Alabama: #5,342 of 10,951 inventorsTop 50%
Overall (All Time): #4,032,110 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4440600 Spring adjusting device for a self-sealing coke oven door — 1984-04-03