MN

Mark St. John North

PU Philip Morris Usa: 1 patents #332 of 607Top 55%
Overall (All Time): #3,806,204 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5346057 Conveyor belt for treatment of particulate solid material Eugene B. Fisher, Warren D. Winterson, Leif E. B. Jaxmar, Lennart Olsson, Nils S. Selander 1994-09-13