GB

Gregory J. Beaumont

ZE Zenith Electronics: 5 patents #70 of 411Top 20%
ZR Zenith Radio: 5 patents #10 of 184Top 6%
Overall (All Time): #474,106 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5529543 Golf irons with increased consistency 1996-06-25
5231332 AC electric field emission suppression in CRT image displays Wayne D. Grocki 1993-07-27
4749919 Shutdown circuit for video monitor James R. Oates, Richard J. Steinmetz 1988-06-07
4646159 Unitary CRT display assembly Casimir J. Duval, Frank Kula, Michael Tamkin 1987-02-24
4600859 Cathode ray tube protection systems 1986-07-15
4529917 Drive circuit for a horizontal output transformer Daniel H. Chin, Philip J. Nowaczyk 1985-07-16
4398133 High frequency computer terminal power supply with isolation Theodore J. Godawski, James P. McShane, James J. Parker 1983-08-09
4321512 Regulated video display terminal power supply Robert J. Alvord, Richard J. Steinmetz 1982-03-23
4289994 Vertical drive circuit for video display Lloyd E. Matthews 1981-09-15
4272705 Anti-ringing circuit for CRT deflection yoke 1981-06-09
4263615 Horizontal drive circuit for video display Richard J. Steinmetz 1981-04-21