BF

Barton Floyd

PU Philip Morris Usa: 3 patents #158 of 607Top 30%
Overall (All Time): #1,652,108 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5450862 Wrapper for a smoking article Sheryl D. Baldwin, Gordon H. Bokelman, Robert N. Ferguson, Barbro L. Goodman, Robert M. Rogers +2 more 1995-09-19
5263500 Cigarette and wrapper with controlled puff count Sheryl D. Baldwin, Rowland W. Dwyer, Deborah Newman, Robert M. Rogers, Edward B. Sanders +1 more 1993-11-23
5168884 Smoking articles using novel paper wrapper Sheryl D. Baldwin, Edward B. Sanders, James L. Myracle, Jr., Barbro L. Goodman, Cynthia W. Arterbery +2 more 1992-12-08