Granted Patent
Utility
US 4,737,669 · App. 06/891,341
Slow-start system for a control circuit
Inventor:
Wayne Austin
Patented Case
View Patent ↗
Granted: Apr 12, 1988
Filed: Jul 31, 1986
Inventor
Wayne Austin
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.