Granted Patent
Utility
US 5,994,967 · App. 08/904,094
Oscillator circuit employing frequency-locked loop feedback topology
Inventor:
Cong Nguyen
Patented Case
View Patent ↗
Granted: Nov 30, 1999
Filed: Jul 31, 1997
Inventor
Cong Nguyen
Assignee (at issue)
Dallas Semiconductor 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.