Granted Patent
Utility
US 5,982,243 · App. 09/305,190
Oscillator selectively operable with a parallel tuned or a series tuned resonant circuit
Inventor:
Matthew Pope
Patented Case
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Granted: Nov 9, 1999
Filed: May 4, 1999
Inventor
Matthew Pope
Assignee (at issue)
Vari-L Company, 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.