Granted Patent
Utility
US 4,334,267 · App. 06/198,419
Free-running push-pull inverter
Inventor:
Sandor Miko
Patented Case
View Patent ↗
Granted: Jun 8, 1982
Filed: Oct 20, 1980
Inventor
Sandor Miko
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.