Granted Patent
Utility
US 4,688,096 · App. 06/878,260
Demodulation phase error compensation circuitry as for an automatic deghosting system
Inventors:
Edward R. Campbell, III, Henry G. Lewis, Jr.
Patented Case
View Patent ↗
Granted: Aug 18, 1987
Filed: Jun 25, 1986
Inventors
Edward R. Campbell, III
Henry G. Lewis, Jr.
Assignee (at issue)
RCA 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.