Granted Patent
Utility
US 6,420,939 · App. 09/718,857
Oscillator having a tunable resonant circuit
Inventor:
Alfred Selz
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Nov 22, 2000
Inventor
Alfred Selz
Assignee (at issue)
Thomson Licensing
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.