Granted Patent
Utility
US 5,497,127 · App. 08/355,562
Wide frequency range CMOS relaxation oscillator with variable hysteresis
Inventor:
Donald J. Sauer
Patented Case
View Patent ↗
Granted: Mar 5, 1996
Filed: Dec 14, 1994
Inventor
Donald J. Sauer
Assignee (at issue)
David Sarnoff Research Center Inc.
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.