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John F. Steward

LL Lockwood Graders (Uk) Limited: 1 patents #8 of 9Top 90%
📍 Billericay, GB: #32 of 83 inventorsTop 40%
Overall (All Time): #4,104,702 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4184598 Manually operated position detector for a conveyor article sorter Robert M. Cowlin, Peter G. Long, Leslie F. Sapsed 1980-01-22