JT

Jimmy Tjon

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,854,497 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5128642 Device for demagnetizing a picture tube Herbert Anders, Petrus C. J. J. Van Loon, Adrianus P. M. Vervoort 1992-07-07