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Stephen R. Sharkey

📍 Long Beach, NY: #120 of 231 inventorsTop 55%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,121,422 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4227199 Method and device for time-recording — 1980-10-07