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Steven W. Nelson

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,763,204 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5386268 Exposure unit and method for exposing photosensitive materials Albert H. Ohlig, Robert J. Verbiar, Stephen Cushner 1995-01-31