Granted Patent
Utility
US 6,417,793 · App. 09/578,838
Track/attenuate circuit and method for switched current source DAC
Inventors:
Alex Bugeja, Bang-Sup Song
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: May 25, 2000
Inventors
Alex Bugeja
Bang-Sup Song
Assignee (at issue)
Rockwell Technologies, 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.