FG

Frank Gersmann

U.S. Philips: 1 patents #139 of 781Top 20%
Overall (1997): #152,650 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5698939 Display device having a display window Leendert Vriens, Johannes C. A. Van Nes 1997-12-16