Granted Patent
Utility
US 5,541,961 · App. 08/290,253
Digitally controlled high resolution hybrid phase synthesizer
Inventor:
Cecil W. Farrow
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Aug 15, 1994
Inventor
Cecil W. Farrow
Assignee (at issue)
AT&T CORP.
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.