JB

John F. Britton

IC Imperial Consultant: 1 patents #3 of 21Top 15%
Overall (All Time): #4,072,261 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337783 Forming sheet from reconstituted tobacco John D. Hooper 1982-07-06