EF

E. Barry Fischer

PU Philip Morris Usa: 2 patents #212 of 607Top 35%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,245,949 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5865187 Method and apparatus for expanding tobacco Warren D. Winterson 1999-02-02
5582193 Method and apparatus for expanding tobacco Warren D. Winterson 1996-12-10