RD

Roland W. Dwyer

PU Philip Morris Usa: 1 patents #327 of 564Top 60%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8424540 Smoking article with valved restrictor Raquel Olegario, San Li, Mike Braunshteyn 2013-04-23