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John H. Sindall

IL Imi Kynoch Limited: 1 patents #4 of 25Top 20%
📍 Stourport on Severn, GB: #2 of 13 inventorsTop 20%
Overall (All Time): #4,019,276 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4532997 Protective systems John R. Atherton, Osmond R. Heathcock 1985-08-06