IJ

Ian Spencer Joscelyne

PL Promethean Limited: 1 patents #21 of 58Top 40%
📍 Preston, GB: #128 of 286 inventorsTop 45%
Overall (All Time): #3,334,514 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7584432 Interactive display system Andrew Oakley, Peter Unsworth 2009-09-01