Granted Patent
Utility
US 4,627,071 · App. 06/670,432
Distortion analyzer for quadrature demodulated data
Inventors:
Manley J. Head, William Colie Smith, Paul E. Pepmiller
Patented Case
View Patent ↗
Granted: Dec 2, 1986
Filed: Nov 9, 1984
Inventors
Manley J. Head
William Colie Smith
Paul E. Pepmiller
Assignee (at issue)
Rockwell International 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.