Granted Patent
Utility
US 4,488,063 · App. 06/310,381
EFL Latch merged with decoder-multiplexer
Inventor:
Shi-Chuan Lee
Patented Case
View Patent ↗
Granted: Dec 11, 1984
Filed: Oct 13, 1981
Inventor
Shi-Chuan Lee
Assignee (at issue)
Burroughs, 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.