LC

Leonard Colebourne

PL Plessey Overseas Limited: 1 patents #17 of 68Top 25%
Overall (1989): #84,159 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D299718 Keypad for telecommunications instruments David J. Steer, Steven Hawker 1989-02-07