JA

John Andrew

PL Promethean Limited: 2 patents #14 of 58Top 25%
Overall (All Time): #2,002,955 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9524061 Touch-sensitive display devices Gareth John McCaughan, Paul Routley, Euan Smith, Peter William Tudor Mash 2016-12-20
9298320 Touch sensitive display devices Gareth John McCaughan, Paul Routley, Euan Smith, Adrian James Cable 2016-03-29