RK

Raymond J. Knight

PU Philip Morris Usa: 1 patents #332 of 607Top 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #4,033,524 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4445520 Cigarette detection and rejection device Robert T. Mitten, Robert L. Ripley 1984-05-01