RL

Robert John Langston

PL Plessey Overseas Limited: 2 patents #36 of 263Top 15%
📍 Dorchester, GB: #43 of 193 inventorsTop 25%
Overall (All Time): #2,085,339 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8111584 Optical sensing arrangements — 2012-02-07
4653916 Optical sensing systems Michael L. Henning 1987-03-31