DM

David J. McFadyen

TL Trw Limited: 1 patents #979 of 2,166Top 50%
Overall (All Time): #3,893,838 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4892984 Rotary vacuum-electrical control James F. Clark, Pradeep K. Mishra 1990-01-09