LB

Leopold C. M. Beirens

U.S. Philips: 1 patents #205 of 1,030Top 20%
Overall (1989): #84,255 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4874982 Display device with adjustable deflection unit Dik R. Overdijk, Antonius J. J. Bolder, Piet C. J. Van Rens 1989-10-17