Granted Patent
Utility
US 5,119,284 · App. 07/775,203
Efficient power supply post regulation
Inventors:
Rayette Ann Fisher, Sayed-Amr El-Hamamsy
Patented Case
View Patent ↗
Granted: Jun 2, 1992
Filed: Oct 11, 1991
Inventors
Rayette Ann Fisher
Sayed-Amr El-Hamamsy
Assignee (at issue)
General Electric Company
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.