Granted Patent
Utility
US 4,355,283 · App. 06/211,349
Circuit and method for duty cycle control
Inventor:
Russell G. Ott
Patented Case
View Patent ↗
Granted: Oct 19, 1982
Filed: Nov 28, 1980
Inventor
Russell G. Ott
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.