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John Steel

AL Autotype International Limited: 1 patents #4 of 12Top 35%
📍 Sunbury-on-Thames, GB: #12 of 45 inventorsTop 30%
Overall (All Time): #2,323,452 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4921740 Masking films Stuart A. Falconer, David Joseph Foster 1990-05-01
4601932 Rings for fluid drive assemblies — 1986-07-22