Granted Patent
Utility
US 4,729,085 · App. 06/946,867
Frequency limited resonant regulator useful in, for example, a half-bridge inverter
Inventor:
Walter Truskalo
Patented Case
View Patent ↗
Granted: Mar 1, 1988
Filed: Dec 29, 1986
Inventor
Walter Truskalo
Assignee (at issue)
RCA 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.