Granted Patent
Utility
US 5,654,677 · App. 08/668,815
Relaxation oscillator of reduced complexity using CMOS equivalent of a four-layer diode
Inventor:
Paul W. Dent
Patented Case
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Granted: Aug 5, 1997
Filed: Jun 24, 1996
Inventor
Paul W. Dent
Assignee (at issue)
ERICSSON GMBH
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.