JK

Joseph Kadlec

ZE Zenith Electronics: 4 patents #84 of 411Top 25%
ZR Zenith Radio: 1 patents #81 of 184Top 45%
Overall (All Time): #1,064,008 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4766355 Automatic vertical size control Kenneth W. Kociolek, Thaddeus P. Okrzesik 1988-08-23
4698681 Dual intensity video circuit Kenneth W. Kociolek 1987-10-06
4682226 Monostable multivibrator for video display 1987-07-21
4621240 Temperature compensated oscillator for raster scanned video display Robert J. Alvord, Robert L. Amberg, Michael Fegan 1986-11-04
4253117 Multivibrator synchronization system for video display 1981-02-24