RD

Roger B. Dagnall

BL British-American Tobacco (Holdings) Limited: 1 patents #53 of 101Top 55%
📍 Lymington, GB: #24 of 54 inventorsTop 45%
Overall (All Time): #3,911,058 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4955398 Relating to the monitoring of rod-like articles John K. Milner 1990-09-11