DJ

Donald B. Knudson, Jr.

PU Philip Morris Usa: 1 patents #332 of 607Top 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,976,863 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4674519 Cohesive tobacco composition Gus D. Keritsis, Jerome S. Osmalov, Robert B. Seligman 1987-06-23