Granted Patent
Utility
US 4,475,212 · App. 06/301,193
Frequency-independent, self-clocking encoding technique and apparatus for digital communications
Inventors:
Peter T. McLean, O. Winston Sergeant
Patented Case
View Patent ↗
Granted: Oct 2, 1984
Filed: Sep 11, 1981
Inventors
Peter T. McLean
O. Winston Sergeant
Assignee (at issue)
Digital Equipment 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.