Granted Patent
Utility
US 4,695,749 · App. 06/832,797
Emitter-coupled logic multiplexer
Inventor:
Nim C. Lam
Patented Case
View Patent ↗
Granted: Sep 22, 1987
Filed: Feb 25, 1986
Inventor
Nim C. Lam
Assignee (at issue)
FAIRCHILD SEMICONDUCTOR 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.