Granted Patent
Utility
US 4,454,572 · App. 06/382,525
Flyback transformer with improved regulation
Inventor:
Theodore J. Godawski
Patented Case
View Patent ↗
Granted: Jun 12, 1984
Filed: May 27, 1982
Inventor
Theodore J. Godawski
Assignee (at issue)
Zenith Radio Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.