GP

Gregorio I. Patron

PU Philip Morris Usa: 1 patents #332 of 607Top 55%
📍 Midlothian, VA: #574 of 917 inventorsTop 65%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,932,800 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4848375 Filter cigarette Walter A. Nichols, Paul N. Gauvin, Francis M. Sprinkel 1989-07-18