RD

Ronald William Dwyer

PU Philip Morris Usa: 2 patents #327 of 564Top 60%
Overall (All Time): #2,131,469 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7484511 Cigarette and filter with downstream flavor addition Richard Jupe, Don Earl Laslie, Arlington L. Finley, Barbara Taylor, Cecil M. Smith +1 more 2009-02-03
6761174 Cigarette and filter with downstream flavor addition Richard Jupe, Don Earl Laslie, Arlington L. Finley, Barbara Taylor, Cecil M. Smith +1 more 2004-07-13