AV

Aron Vecht

PL Phosphor Products Company Limited: 1 patents #2 of 4Top 50%
Overall (1989): #130,703 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4859904 High contrast electroluminescent displays Malcolm H. Higton 1989-08-22